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The Global Water Crisis is a Local Problem

By Mohammad Shamsudduha, on 11 July 2024

map of arsenic concentrations around the world. A zoomed in image of arsenic concentration in Bangladesh shows higher values in the south of the country close to the Bay of Bengal. Another smaller image shows arsenic incidents and concentrations in a village.
Machine learning algorithm generated map showing groundwater contamination (i.e., probability of arsenic concentrations >10 μg/L which is the WHO standard for drinking water) from a global study.

We often hear that the world is facing an imminent water crisis as demand for freshwater outstrips supply and water quality is degrading globally. This is true for many parts of the world. However, is it accurate to label this a “global water crisis”? The term conjures images of a unified, worldwide struggle against dwindling freshwater resources. This perspective often obscures the true nature of the crisis: a series of highly localised problems that vary significantly from one region to another. Global-level policies, though well-intentioned, frequently fail to address the specific needs and challenges faced by local communities. By examining issues such as groundwater depletion, water quality challenge (e.g., salinity, arsenic, faecal contamination), water poverty, and poor governance, we can better understand why the global water crisis is, in reality, a collection of local problems requiring tailored solutions.

Groundwater depletion in India

According to a World Bank report, India is the largest user of groundwater, extracting over 230 km3 annually, which accounts for about 25% of the global total. Groundwater serves as the lifeline for agriculture, drinking water, and industry across India. Over-abstraction of groundwater, particularly in states like Punjab, Haryana, and Uttar Pradesh, has led to severe depletion of aquifers. This overuse is driven by policies that encourage water-intensive crops and subsidise electricity for pumping water, without considering the long-term sustainability of water resources. Despite global efforts to promote sustainable water use, the issue persists due to the local agricultural practices (e.g., water-intensive rice crop cultivation) and policy incentives that need to be reformed.

Water salinity in coastal Bangladesh

In coastal Bangladesh, water salinity has become a major concern. New research led by a PhD student at RDR shows that reduction in river discharge, rising sea levels, and frequent cyclones, exacerbated by climate change, have increased the salinity of both groundwater and surface water sources. This has made it difficult for local populations to access fresh drinking water and has adversely affected health and agricultural production. Global climate policies may address the broader issue of climate change, but they do not provide immediate solutions to the salinity problems faced by coastal communities in Bangladesh. Localised strategies, such as building freshwater reservoirs, rainwater harvest, and adopting salt-tolerant crops, are essential to address these specific challenges. A study from the World Bank highlights that over 25 million people in Bangladesh are currently exposed to saline groundwater.

Arsenic contamination in Bangladesh and India

Arsenic contamination of groundwater has been a severe issue in parts of Bangladesh and India, particularly in the Ganges-Brahmaputra-Meghna Delta since early 1990s. Millions of people are exposed to arsenic levels far above safe limits, leading to serious health problems. Recent reports show that around 20 million people in Bangladesh and 13 million in India are exposed to very high arsenic contamination in drinking water. While international guidelines and global health policies raise awareness about the dangers of arsenic, the solution requires localised intervention. This includes identifying contaminated wells, providing alternative water sources, and educating communities about the risks and mitigation strategies. Global policies cannot replace the need for targeted, on-the-ground action to manage this public health crisis.

Water poverty in Sub-Saharan Africa

Water poverty remains a significant challenge across various regions globally, impacting millions of people daily. In many parts of Sub-Saharan Africa, access to clean water is a daily struggle. Water poverty, defined by lack of access to adequate, safe, and affordable water for a healthy life, affects millions. Global initiatives often focus on large-scale infrastructure projects, but these can overlook the specific needs of remote or impoverished communities. Local solutions, such as community-managed water supply systems, rainwater harvesting, and mobile water treatment units, can be more effective in addressing the unique challenges faced by these populations. According to the United Nations, over 400 million people in Sub-Saharan Africa lack access to basic drinking water services.

Sewage disposal and water pollution in the UK

Here in the UK, ongoing issues with sewage disposal by water companies highlight significant governance failures in managing water resources. Water companies have been criticised for discharging untreated sewage into rivers and coastal waters, leading to severe water pollution. This practice has contaminated waterways, affecting ecosystems and public health. Despite regulatory frameworks intended to protect water quality, enforcement has been lax, and infrastructure investments have lagged. According to the Environmental Agency, in 2023, England’s rivers and seas endured over 3.6 million hours of untreated sewage discharges, a 54% increase from the 1.75 million hours in 2022, with the total number of spills reaching 464,000​​. This severe water pollution impacts ecosystems and public health, underscoring the urgent need for stronger local governance and enforcement to address these issues effectively. Watershed Investigations has recently published a UK-wide map of water pollution that contains 120 datasets, ranging from river health, bathing water health, to historic landfill sites, sewage dumping, intensive farming, heavy industry and more.

Global awareness and local realities

While the global narrative of a water crisis is useful in creating public and policy awareness, it often fails to solve specific local problems on the ground. Unlike the global climate crisis, which is primarily driven by carbon emissions affecting the entire planet, water issues are highly localised and influenced by regional natural and anthropogenic factors.

Global policies tend to generalise the water crisis, leading to solutions that do not fit local contexts. For instance, the UN’s global water development report highlights broad issues, but without localised strategies, these insights do not translate into actionable solutions on the ground. Global campaigns such as the Sustainable Development Goals (SGD) may raise awareness, produce lots of reports, and mobilise resources but fall short in addressing specific local challenges such as the infrastructural deficits in Sub-Saharan Africa or the unique ecological impacts on Bangladesh’s coastal regions due to water and soil salinity.

Addressing the global water crisis through localised strategies is essential for real change. For instance, India’s severe groundwater depletion due to over-extraction for agriculture necessitates local policy reforms and sustainable water management practices. Coastal Bangladesh faces increasing water salinity from rising sea levels and cyclones, which can be mitigated through localised solutions like freshwater reservoirs, rainwater harvesting and salt-tolerant crops. In Sub-Saharan Africa, sustainable groundwater development, including managed aquifer recharge, solar-powered boreholes, and community-based management, effectively addresses water scarcity. The UK’s severe sewage disposal issues underscore the importance of stringent governance, regulation, and infrastructure investments. These examples illustrate that while global awareness is important, tailored, region-specific interventions (“global water crisis but local solutions”) are critical for effectively addressing diverse water challenges worldwide.


Dr Mohammad Shamsudduha | Department of Risk and Disaster Reduction

Dr. Mohammad Shamsudduha (Shams) is an Associate Professor at UCL RDR, specialising in water crises and risks to human health, irrigated agriculture, and climate adaptation. His research focuses on sustainable water management, water risk, and resilience strategies, with significant contributions to understanding groundwater quality and quantity crises around the world. Dr. Shams has been promoted to Professor of Water Crisis and Risk Reduction, effective from October 2024.


The views expressed in this blog are those of the author(s).

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Launch of Gender Action Plan (GAP) to support Sendai Framework for DRR

By Zahra Khan, on 16 May 2024

photograph of conference room. Approximately 30 people sit around a square table with microphones.
Launch of the Gender Action Plan. Photo by Zahra Khan.

On the 18th of March 2024, at the Commission for the Status of Women (CSW) 68 in NYC, the Gender Action Plan (GAP) to support the Sendai Framework was launched. I was very happy to be sitting in the room that was very full, especially of women and representatives from different delegations and UN agencies. It was a celebratory occasion marking an important milestone in Disaster Risk Reduction (DRR) and the beginning of the discussion to implement the plan collectively over the next 6 years.

UN Women, the UN Fund for Population Activities (UNFPA), and UNDRR were all present to provide some insight. UN Women started by commenting that since the launch of the Sendai Framework in 2015, they have been working together to link gender equality in resilience, and the role that gender inequality plays in disaster related risk – the most impacted by disasters are those marginalised such as women, the elderly, and the youth. Last year marked the halfway point of the Sendai framework, where parties renewed their commitment and agreed to close the gender gap in DRR and resilience with the GAP providing a clear pathway in closing that gap. It addresses the disproportionate effect of disaster on women and girls and emphasises the need to involve and increase women participation at government level so they can influence and implement policy.

Climate change is deepening, and over 12000 climate disasters have been recorded since 1970 resulting in tremendous economic and human loss. There’s only six years left of the Sendai framework to reverse this bleak trajectory, but by working together this can be done. Take, for example, the hole in the Ozone layer – 35 years ago countries came together to combat the impact and now it is currently healing. The GAP was built by 70 countries and 500 non-governmental stakeholders, highlighting the need to scale up gender responsive DRR to get back on track for the 2030 agenda, and increasing efforts in supporting women in small island developing states (SIDS) and least developed countries (LDCs) to access DRR offices.

The UNFPA echoed these sentiments; the GAP integrates a gender lens in all DRR practices and is structured around the 4 fragilities in the Sendai framework to accelerate impact by governments. Gender based violence (GBV) was also mentioned as this increases in a disaster context and we need better access to healthcare, reproductive health and family planning services. Gender disaggregated data is still a challenge and we need to strengthen the availability of it to better inform policy.  Women are key agents of change, with unique capacities that are indispensable in building resilience. Accessing financing was brought up more than once – where you need funding for women led initiatives in the DRR space.

The UNDRR reiterated that the GAP is a fundamental step in the right direction in mainstreaming gender within DRR and is important because we need to accelerate the progress of the implementation of the Sendai Framework – the costs of disasters are increasing, and we need to manage and control the risks. The GAP cuts across 33 actions over 9 objectives with a consideration for early warnings where women are often left behind. They want to work with countries to implement this and adapt it to turn actions into impact and are currently working on several indicators. The UNDRR hope that in 2030 we can look back on the GAP, having reduced gender inequality and saved lives throughout the world. 

The Secretary General’s office was also present and stated a few words. The GAP underlines the resolve of the international community to take decisive action. Policy needs to be risk informed and leverage women leadership – they need to be the centre of policies, planning and decision making especially in resource allocation and deployment. Its full implementation will reduce gender inequality and keep the SDGs promise for all.

Representatives from Malawi, Philippines, Australia, and the stakeholder groups were also in attendance and took the floor to share their insights. Intersectionality with mention of disability was spoken about for the first time. Women with disabilities have different risk exposure and often lose their devices in disasters. Societal inequalities in non-disaster contexts leads to compounded discrimination and the manifestation of GBV which is heightened during disaster response. Malawi has developed training manuals to train women led organisations to implement gender interventions within DRR. The GAP gives confidence to respond to gender issues and ensure that systematic implementation will achieve its objectives, but they are looking for financial support to fully realise these goals.

The Philippines demonstrated a strong intention to commit and reinforce the goals of gender equality, especially in DRR. They also highlighted the need to apply an intersectional lens, shedding light on women and girls in poverty who have different needs and protection in disaster zones. Evacuation shelters should prioritise highly vulnerable women. They have implemented programmes with cash incentives, so people come to the training. They stressed a multisectoral response – governments cannot work alone and need strong collaboration with social welfare services to support internally displaced people. They didn’t want the GAP to be a theoretical exercise, but put into practice, scaling up either gender efforts.

Australia was very active in the consultation and drafting of the GAP with a secure, political commitment for gender responsive and risk informed DRR. They have provided seed funding investment to support the implementation of the GAP. They have increased stakeholder engagement, working in the Pacific region, and assisting partner countries to mobilise domestic resources and eliminate risks to advance the localisation of DRR. They are working to enhance early warning systems across the South Pacific and found that for every $1 invested, they saw a $4 return. They are prioritizing their effort to accelerate the Sendai Framework though measurable actions and sharing good practice.

The representative for the non-governmental stakeholder group was the first to mention that disasters are not natural but are a result of social and economic injustices. There was sense of urgency and determination with a refusal to accept complacency. Half of the population is condemned to powerlessness but it’s a matter of rights and survival – women stabilise economies. The stakeholders which involved many civil societies and women led organisations stand in solidarity to make the GAP a catalyst for lasting change.

The session concluded with questions from the floor where issues of non-paid work and budgets were brought up, the need for accessibility and increased participation of women and girls to drive transformative change. Final remarks stated that the GAP is a vital blueprint towards 2030, to see a substantial decrease in gender related disaster risk and the key priority now is what gets done and we, collectively, need to be the ones that do it.


Zahra Khan is a research and outreach assistant at the GRRIPP project


The views expressed in this blog are those of the author(s).

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Including local voices in assessing adaptation finance: testing an approach in Nepal

By Jonathan Barnes, on 8 May 2024

photograph of Nepalese hillside. Grass in foreground with bunting draped across a stone feature. Mountains in background
Hillside in Yamphudin in the district Taplejung of eastern Nepal.

Finance is central to international agreements on climate change. Developed countries channel money to developing ones to help fund energy transitions and adaptation to the impacts of climate change reflecting historical responsibility for the climate crisis. Money for adaptation is often spent on building awareness about climate risks, response capacity, and climate-proofing infrastructure. Policymakers have focused on assuring taxpayers that money is being well spent through metrics and management tools. There is a gap in making sure the funds meet the needs of people affected by climate change. This is the adaptation accountability gap.

To explore alternative tools for building local accountability researchers from Practical Action in Nepal and UCL’s Accountable Adaptation Project travelled to Naumile in Karnali Province, Nepal. Our trip was part of a wider research programme exploring how measurement and knowledge practices shape adaptation.

Locally-led adaptation: does the reality match the rhetoric?   

Donors, development agencies and multilateral funds and banks have committed to fund more locally-led adaptation (LLA). A top-down model is often less effective and efficient, excluding people from decisions that affect their lives and futures. Facilitating feedback to those channelling finance offers one way to build accountability, making adaptation more responsive to local needs.

The International Institute for Environment and Development, a UK based thinktank, has developed scorecards to record people’s experiences, providing a numeric assessment of project alignment to LLA. This has been piloted in Bangladesh, Ecuador, Nicaragua, Costa Rica, and Indonesia. These can help recipients to hold donors and intermediaries along the climate finance delivery chain (FDC) to account.

However, these do not meet the needs of the communities consulted. The pilots highlight the need to co-produce local approaches to secure meaningful and honest participation.

Our visit to Naumile was the first step towards this in Nepal. Naumile is a rural area in the Dailekh District of Karnali Province. The village has received money for adaptation projects since 2013 under the National Climate Change Support Programme. This channels money from the UK Foreign and Commonwealth Development Office through national and local government systems to fund locally identified projects. We wanted to understand how people felt about the existing local feedback mechanisms and sought to co-produce an approach for collecting and communicating feedback for this FDC, ultimately to achieve more effective adaptation to climate risks.  

photograph of a group of people sitting in a circle. Some are holding notepads. One person is looking at the camera.
Focus group with local committee involved in the National Climate Change Support Programme

How the Naumile user committee want to participate  

We met a local committee involved in managing the project in the community hall, next to a storm drain being built by the project. This group oversees project implementation and monitoring and evaluation. It consists of nine democratically elected men and women. The community members insisted any feedback and accountability mechanism must be deliberative and democratic. They were clear and unanimous that people should not be consulted individually, and that everybody should get their opportunity to speak – ideally directly to donors. Existing accountability processes such as public hearings and direct dialogues with local government are seen to be working well and could be built on for adaptation. The user committee participates in a monitoring and evaluation subcommittee that provides feedback this way, and the consultation suggested strengthening existing mechanisms. The committee also rejected quantification of their views. They felt this couldn’t capture the lived experience and can misrepresent their opinions.

Key features of the approach:

  • Build on existing feedback and accountability mechanisms; public hearings, grievance procedures and suggestion boxes
  • Democratic and deliberative focus groups, mediated by local facilitator. Everyone must be heard and opinions must not be reduced to numerical values 
  • Direct dialogue with government and donor representatives 
  • Outside support is welcome for facilitation, but the process must be transparent and result in tangible change and feedback from others. 

Time and power

Members of the user committee are happy to share views but want more transparency about how their feedback is used. Donors and intermediary organisations claim to be willing to respond to local inputs, but this has not translated into tangible changes. Without more feedback on decisions made in response to local consultations the committee members questioned if it is worth their time to keep participating. People have busy lives. Any accountability mechanism must work around busy periods such as harvest and the rainy season.  

We still don’t know whether people would be comfortable sharing their honest opinions about projects, even with a local facilitator. The incentives to maintain good relationships are clear. This could undermine the quality of feedback, and mask challenges. Those we spoke to reassured us that this would not be a problem, in turn highlighting a complex issue relating to the representation of the committee. Does this group represent everybody in the community? How does it intersect with local power dynamics? Members may have vested interests to report favourably, not reflecting wider community feeling. More generally, this governance structure might align well with the principles for LLA whilst consolidating power and resource access amongst a portion of the community.  

Way forward: from feedback to accountability

We have gained insights about collecting community level feedback to enhance accountability for LLA in Nepal. The co-produced method in Naumile needs tailoring for other parts of Nepal and researchers must be attentive to who’s views are included.

Bigger questions about accountability in adaptation emerged. Whilst people we consulted opposed the quantification of their views, the project’s impact is quantified in other ways. By rejecting the international language of numbers and metrics, the people of Naumile are marking their feedback as qualitatively different, rendering it difficult to translate insights to national or international spaces.

Taking a wider perspective, if local recipients report a project is working well, does that equate to accountability? Accountability is more than generating information or transparency, it requires that actors in the FDC act on feedback, leading to meaningful change. Being accountable to those most affected by the climate crisis means long-term change in the face of multiple and cascading risks. Individual success stories must lead to wider learning and behaviour change if we are to achieve this.


Jonathan is a critical human geographer interested in environmental policy, social transitions and sustainable finance. His work draws on post-structural theory to explore the effectiveness and equity of climate finance. He is a Research Fellow in Climate Change Adaptation on a UKRI Future Leaders Fellowship, exploring the politics of knowledge in climate change adaptation. His PhD research, carried out at the London School of Economics (LSE), explored Green Climate Fund (GCF) project development in South Africa through a climate justice lens.


The views expressed in this blog are those of the author(s).

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Reflections on 2024 Noto earthquake: do we need to pay more attention to the ‘human’ element of disaster?

By Miwako Kitamura, on 3 May 2024

photograph of debris from a destroyed house. A surviving piece of wooden furniture stands in the foreground
Houses destroyed by the 2024 Noto earthquake in Anamizu, 16 April 2024

A 7.5 magnitude earthquake struck Noto Peninsula of Japan on New Year’s Day in 2024. Family members had come home to celebrate the New Year when the earthquake hit. Japan has a high level of awareness on disaster preparedness and mitigation. Despite this, more than 240 people lost their lives, 60,000 buildings were damaged and 25,000 people had to be evacuated from their homes. It is important to note that the deaths were caused by the earthquake where several buildings, especially the old structures collapsed. The new year’s earthquake also caused a tsunami, which arrived only a few minutes after the earthquake. However, the majority of people died from earthquakes, with only two people killed by the tsunami, which shows high awareness about tsunami preparedness among the general population, compared to the earthquakes. This shows more work needs to be done on earthquake preparedness in Japan, beyond a focus on developing and investing in resilient infrastructure.

In this short blog, we will shed some light on the experiences of people who are managing the evacuation centres, especially those evacuation centres that are led by the community. We will examine the current situation by putting gender and communities at the centre of our analysis.

photograph of a large room with two long tables in the middle of the room. Books stacked up on the left wall. Chairs, blankets, and some kitchen equipment stacked on the right wall. Blankets stacked up against back windows too.
Community Evacuation Centre, in Sunran No Sato Kobushi. Photo taken on 16 April 2024

Although there are many government run evacuation centres, there are also several community-run evacuation centres. In Japan, community-led shelters are commonly referred to as “voluntary shelters.” Leaders of these shelters typically include local community figures and temple and shrine heads, and, as observed during the Great East Japan Earthquake, leaders of traditional performing arts groups have frequently assumed these roles. Importantly, the foremost consideration for these community-oriented shelters is their trustworthiness. What we found was that due to the gender division of labour, which is still strongly present in Japanese society, taking care of the people in the evacuation centres becomes and remains the responsibility of women, including cooking, cleaning, and caretaking roles.

One important thing to note here is that these women, often wives/daughters/daughters-in-law, of the community leaders who automatically become the caretaker of the entire community in the times of crisis, are themselves the survivors of such events. However, they need to sacrifice their own needs and look after others. With harmony being the central key in Japanese social organisation, speaking of their own needs is seen as being selfish. Hence, no one is willing to do that: they would rather suffer than to bear the consequences of social stigma. This creates an environment where these women who are responsible for running the evacuation are often double victims: victims of the disaster and also the victims of post-disaster responsibilities.  

The person responsible for one of the evacuation centres we visited said it is comparatively manageable soon after the disaster as we only need to manage their immediate needs and there are more volunteers. However, as the time passes, people would like their normal life to return, which means a need for proper meals, proper sanitation, healthcare services, better accommodation and so on. The volunteers often go back to everyday life and the support from the government often dries out in about three months but the needs of those who are left behind – still in evacuation centres for various reasons – remain or they need even further support. Hence, taking care of the evacuees becomes a bigger responsibility, which needs to be factored into the discussions around disaster mitigation.

As evidenced during fieldwork and engagement activities in the communities affected by the earthquake in Noto, there are key local contexts and practices which must be appreciated and factored into future preparedness and response activities for disaster risk reduction. Discussions with stakeholders and local leaders for example highlighted the central value of community involvement in shaping and informing responses to disasters.

Photograph of rubble from a destroyed building.
Houses destroyed by the 2024 Noto earthquake in Anamizu, 16 April 2024

While it was reported that affected communities following the earthquake were more reserved in their engagement with the national government, they engaged readily and openly when responses were designed and driven by local communities, as evidenced by the creation of these community evacuation centres. These observations on the need to centre community involvement in disaster risk reduction and response are further substantiated by existing evidence from another disaster case study in Japan— the 2011 Tōhoku earthquake and tsunami which underscored a similar significance regarding the importance of contextually-appropriate and community-supported activities for disaster risk reduction and preparedness and response to events including earthquakes and tsunamis in regionally and geographically diverse countries, like Japan.

Our visit to the Noto Peninsula also revealed important observations and considerations on local understandings of leadership in disaster contexts, and how entrenched and gendered understandings of what constitute leadership can serve as a barrier to further vital involvement and participation of communities during events like earthquakes.  This was made apparent during discussions with female local leaders in Noto who had noted and reflected on how, despite their extensive involvement in disaster response and support activities, they did not consider themselves to be ‘leaders’ in these disaster contexts. Instead, many of their channels of leadership and support, including organising community efforts, food provision and emotional support had been regarded as traditionally ‘female’ associated practices and expectations rather than leadership roles during emergencies like earthquakes.

Again, this underscores the need to integrate local thinking and contexts in working to improve and promote local leadership during disasters in Japan by including gender frameworks to uncover how existing power dynamics and divisions of labour produce inequitable understandings of leadership, and where possible and when contextually-appropriate, to engage and work with these local communities to promote and centre diverse profiles and practices of disaster leadership and engagement of women and gender-diverse communities.

Our observations from these fieldwork activities investigating gender and women’s leadership in the Noto Peninsula also hold broader importance for the fields of disaster risk reduction and global health beyond preparing for and responding to earthquakes. Japan continues to be vulnerable to a broad scope of public health risks including earthquakes, tsunamis, volcanic activity, floods, typhoons and the climate change emergency. Despite ongoing disaster and resilience planning, there remains a critical need for the ongoing consideration and integration of gender-focused and community-centred participation and leadership activities as revealed during these fieldwork engagements to ensure that future responses and recovery to these events are both sustainable and equitable. 


Co-authors

Dr Miwako Kitamura is an Assistant Professor at the International Research Institute of Disaster Science at Tohoku University

Dr Anawat Suppasri is an Associate Professor at the International Research Institute of Disaster Science at Tohoku University

Ms Hayley Leggett is a PhD candidate at the School of Engineering at Tohoku University

Dr Anna Matsukawa is an Associate Professor at University of Hyogo

Dr Stephen Roberts is Lecturer in Global Health at the Institute for Global Health at University College London

Dr Punam Yadav is an Associate Professor at the Institute for Risk and Disaster Reduction at University College London


The views expressed in this blog are those of the author(s).

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Was the flood disaster in Oman avoidable?

By Salma Al-Zadjali, on 25 April 2024

Photograph of the Al Hajar mountains. Road with cars in the foreground, mountain range in the background.
Al Hajar Mountains” by Iwona Rege is licensed under CC BY-SA 4.0.

On April 14, a severe flash flood invaded Oman from an extreme precipitation event that lasted until April 17. The highest rainfall record over the entire period was 302mm, while the peak hourly record reached 180.2mm. This weather event is not an extraordinary case considering the topography of Oman represented by the lofty Al Hajar mountains. Advection from hot and cold air masses during this transitional season and moisture flow from the surrounding water basins are all a recipe for severe thunderstorms, especially when combined with an external trigger such as surface low pressures and extended upper level-troughs. However, the interaction of humans with natural hazards created susceptibility to a disaster. Up to April 18, 21 people were found dead, including 11 pupils and infants. The final number of lost bodies is not yet confirmed. At least 1200 people including kids were trapped in schools and buses rescued by the Civil defence. Many people were isolated on the road or in their houses as flash floods invaded their homes and gardens, cutting off transportation links.

The loss was tremendous despite the issuance of warnings and forecasts. The root cause of this disaster was inadequate decision-making which led to the loss of life and enormous damages by increasing the risks, exposure, and vulnerability. Communities live on the floodplain and the flood-prone areas in the valleys (locally known as Wadis) that connect the mountains and the coastal plain. Intensive floodplain land use and a poor urban planning system aggravated flooding incidence. However, no statistics are available to the public indicating the extent and nature of property damage. The absence of a sufficient drainage system amplified the calamity during this case due to the saturation and flooding of the ground from the persistent precipitation.

Are we prepared for more extreme precipitation and intense tropical cyclones in the future as a consequence of climate hazards and cloud seedings operations? How can we mitigate and reduce the risks from extreme future scenarios when the precipitation record is broken?

Call for Action

Day and Fearnley (2015) divided mitigation systems into three main strategies based on when and how actions should be taken: permanent mitigation, responsive mitigation, and anticipatory mitigation. Their study showed how important it is to integrate and coordinate these three strategies, which also need to be tested to see how well and resilient they work. For these strategies to work well together, paying close attention to how they affect each other is essential. The most important thing to consider is how the vulnerable population understands the decision-making processes, how they react to the warning messages regarding their awareness, and what they expect these strategies to do. For example, the limited ability of permanent mitigation strategies to deal with rare hazards under poor responsive and anticipatory strategies leads to disastrous results. The historical record was ignored during the northeast Japan earthquake and tsunami on March 11, 2011, despite the high standards of permanent mitigation measures. The same thing could happen under irresponsive actions toward the issued warnings. The schools and workplaces would have been moved online, and the announcement should have been made at least 48 hours before the approach of the significant weather cases.

Successful mitigation systems require four key components: a map of the hazards, an early warning system, a control structure and non-structure measures, and regional planning and development (Wieczorek et al., 2001; Larsen, 2008). Non-structural measures can include reorganising, removing, converting, discouraging, and regulating growth (Wieczorek et al., 2001). For example, preventing, and minimising the redevelopment of areas susceptible to the future hazards. Hazard-prone areas can be utilised as an open space or certain type of farming taking in consideration the relevant factors.

A structural measure could include designing and constructing parallel to the flow direction and constructing multi-story buildings where the second floor can be used for living instead of the first (Kelman, 2001). Unfortunately, no public building census data is available to determine the number of stories in existing buildings in Oman. Other engineering solutions, such as large debris flow impoundment dams and their regular maintenance, could offer some protection even for the alluvial fan regions. More research must be conducted in each watershed to answer specific design questions, including the size of the event for which they should be built (Larsen, 2008).

Although the warning system does not prevent property damage, it protects lives by predicting flood-prone areas. It relies on radar, ground, and upper-air observations, as well as a robust model to identify the thresholds that trigger flood risk for each place with a rapid and practical link between Ministries of education, higher education, labour, civil defence, police, and the relevant authorities. Using general flash flood forecasts for fear of false alarms reduces the credibility and practicability of the warning system. On the other hand, the use and value of a warning are inversely proportional to the size of the geographical area covered by the warning (Larsen, 2008).

Regional planning and policy formulation need to involve multidisciplinary experts. For example, developing a flood hazard management policy requires technical expertise, public education and awareness, and good communication between scientists, policymakers, and politicians. Local communities should be involved alongside physical and social scientists. Post-event decision-making about recovery and reconstruction involves an exemplary dialogue between the government, experts, and the local population. Different options must be considered, such as balancing flood risk reduction against loss of livelihood and social considerations, and a compromise must be reached between the different groups. This measure guarantees that local voices and narratives are heard, ensuring resilience can only be accomplished by appreciating human livelihoods. 

With the increasing responsibilities and capability of efficiently responding to warnings, the study of how decision-makers and people receive and react to a warning has become essential to warning design. Educational programmes should be developed to increase familiarity with the warnings and the appropriate response (see Towards the “perfect” weather warning from the WMO), which is also emphasised in Target G of the Sendai Framework to “Substantially increase the availability of and access to multi-hazard early warning systems and disaster risk information and assessments to people by 2030”.

There is a need to develop disaster risk reduction strategies and systems that allow for the large uncertainties in the region’s hazard frequency-intensity distributions. No one can deny the complexity of Oman’s topography or the flood risks in the Al Hajar mountains, but this topography can be a boon if properly engineered and utilised.

Finally, a comprehensive national flood hazard management strategy is urgently required, along with urgent actions to be implemented to tackle the cascading flood risks. With each further delay, the total cost of the bills will go up even further in the future.


Salma Al-Zadjali is a PhD candidate at IRDR, researching decadal climate variability of precipitation in order to assess the feasibility of a cloud seeding project over the Al-Hajar mountains in Oman. 


The views expressed in this blog are those of the author.

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Is there such a thing as ethical and safe disaster research?

By Mhari Gordon, on 29 February 2024

photograph of a conference presentation. Presenter stands in front of whiteboard with "Important Considerations" as title of slide
Workshop on Research Safety, Security, and Ethics during the NEEDS Conference 2023 PhD School  (link to original post).

Disaster ethical and risk considerations have received a growing—and needed—interest in the past few years. This has led to a rise in the likes of calls for ‘Disaster-zone Code of Conduct’ (see Profs Gaillard and Peek in Nature) and disaster discipline-specific ethical standards (see Dr Traczykowski in RADIX).

The ‘Box-Ticking’ Exercise

Ethical and risk considerations have long been treated as peripheral to a research project and only reflected upon when applying for ethics and risk assessment approval from a university – with such procedures often viewed as an ‘obstacle’. Common complaints are centred around the time it takes to fill in various forms and providing documentation, as well as the length of the review process. The approval procedures have largely been derived from medical and physical sciences using quantitative methods and analysis. As such, their appropriateness to disaster studies, as well as being treated as a tick-box mentality, has been critiqued by disaster and other social science researchers. There is a need for ethical and risk considerations to be reflected and acted upon throughout the entirety of a project.

Disaster Ethical and Risk Considerations

Many of the ethical and risk considerations and procedures used in disaster studies have been drawn from lessons and practices in the humanitarian and global health sector. Such sectors tend to operate in different contexts and landscapes than disaster research. A lot of the time, disaster researchers are not working in such controlled spaces or in teams, like in humanitarian responses (see Dr Smirl’s book Spaces of Aid: How Cars, Compounds and Hotels Shape Humanitarianism). Therefore, it is important to reflect and develop ethical and risk considerations which are representative of disaster research.

Table: 
column 1: ethical considerations.
values: •	Lack of ‘giving back’ or benefits for the participants
•	Data exploitation
•	Participant re-traumatization
•	Researcher traumatization
•	Researcher positionality
•	Unknown and/or unfamiliarity of risks (i.e., causing offense or cultural misunderstanding)
column 2: risk considerations.
values: •	Illness
•	Loss of information or data
•	Petty crime and robbery
•	Harassment
•	Bribery (i.e., coercion or scam)
•	Stress (i.e., anxiety or burnout)
•	Political risks
•	Everyday risks
The most common ethical and risk considerations, as shared by Dr Rodrigo Mena and Lea Maria Liekefedt during a workshop on ‘Research Safety, Security, and Ethics’ during the NEEDS Conference 2023.

‘Outsourcing’ of Ethics and Risk

A common mitigation strategy and ‘best practice’ used to overcome certain ethical and risk considerations is to collaborate with local partners or research assistants. For example, having locals conduct surveys or hiring a local person as a driver or translator. Whilst this can contribute great value and legitimacy to a project, it can also (unintentionally) create situations and conditions which may place such individuals in precarious situations (see Mena and Hilhorst’s paper on ethical considerations in disaster and conflict-affected areas or Redfield’s (2012) paper on Médecins Sans Frontières efforts to decolonize). For example, locals being asked by authorities to share information about the project(s) or non-local researchers. As such, this can potentially transfer the onus of ethics and risk from the principal researcher and their institute to their local counterparts.

To assess ethical and risk considerations effectively, research plans and actions should be reviewed and revised during the entirety of the project—with a focus on the relation with others including local people, partners, and organisations/institutions.

Future of ethical and risk considerations in disaster studies

There is a growing recognition within the disaster studies that there is a need to engage in more ethically and risk aware research practices. Some scholars are using and encouraging the use of more reflexive and creative methodologies and methods – stimulating a move away from the historically popular quantitative methods and fully-objective approaches. Multi-media use in combination with more traditional methods, such as interviews, have been increasingly used in disaster research and publications. For example, using playdough or body-mapping workshops and interviews to describe experiences of floods in South Africa (see Emily Ragus) or creating novella-based creative workshops and interviews with Puerto Rican families about their experiences of recovery from Hurricane Maria (see Dr Gemma Sou).

Whilst certain methods may not be new, per-se, the reflexive manner to which they have been applied to disaster studies can be argued to be novel and showing a shift in general approaches. Such approaches will – of course – have their set of ethical and risk considerations, however, these types of approaches have the potential to be more in-tune with such considerations for the researcher, participants, and wider populations. The growing momentum of such approaches is recognised in the likes of an increasing number of signatories to the RADIX Disaster Manifesto and Accord, as well as an upcoming special issue in the popular disaster journal, Disaster Prevention and Management, on ‘Creative, Reflexive, and Critical Methodologies in Disaster Studies’ with a focus on ethical dimensions and power imbalances.

As disasters continue to be experienced and researched globally, it is important that continued efforts are made to further integrate ethical and risk considerations in disaster research. Collaborating and sharing experiences, lessons, and reflections with other disaster researchers and practitioners will be significant in working towards keeping everyone safe in the research of preventing, experiencing, and recovering from disasters.


Mhari Gordon is a PhD student at the UCL Institute for Risk and Disaster Reduction. Her research focuses on displaced populations and their experiences of risk, disasters, and warnings, which is funded by the UCL Warning Research Centre. During her PhD, she has been active in other research projects, teaching, and volunteering. Mhari would like to gratefully acknowledge UCL IRDR for funding the expenses to attend the NEEDS 2023 Conference.


The views expressed in this blog are those of the author.

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Mapping the world’s largest hidden resource

By Mohammad Shamsudduha, on 15 February 2024

photograph of a water pump in wet agricultural land
Groundwater-fed irrigation in southwest Bangladesh (credit: Ahmed Rahman, UCL IRDR)

Water sustains life and livelihoods. It is intrinsically linked to all aspects of life from maintaining a healthy life, growing food, and economic development to supporting ecosystems services and biodiversity. Groundwater—water that is found underneath the earth’s surface in cracks and pores of sediments and rocks—stores almost 99% of all liquid freshwater on Earth. Globally, it is a vital resource that provides drinking water to billions of individuals and supplies nearly half of all freshwaters used for irrigation to produce crops. But are we using it sustainably?

Abstraction


Groundwater is dug out of subsurface aquifers by wells and boreholes, or it comes out naturally through cracks of rocks via springs. Today, about 2.5 billion people depend on groundwater to satisfy their drinking water needs, and a third of the world’s irrigation water supply comes from groundwater. It plays a crucial role in supplying drinking water during disasters such as floods and droughts when surface water is too polluted or absent. Despite its important role in our society, the hidden nature of groundwater often means it is underappreciated and underrepresented in our global and national policies as well as public awareness. Consequently, A hidden natural resource that is out of sight is also out of mind.

Some countries (e.g., Bangladesh) are primarily dependent on groundwater for everything they do from crop production to the generation of energy. Other countries like the UK use surface water alongside groundwater to meet their daily water needs; some countries (e.g., Qatar, Malta) in the world are almost entirely dependent on groundwater resources. Because of its general purity, groundwater is also heavily used in the industrial sector.

photograph of man taking measurements at a borehole
Measuring groundwater levels in a borehole in Bangladesh by IRDR PhD student Md Izazul Haq

Monitoring


Despite our heavy reliance on it, there is a lack of groundwater monitoring across the world. Monitoring of groundwater resources, both quality and quantity, is patchy and uneven. Developed countries like Australia, France and USA have very good infrastructure for monitoring groundwater. Monitoring is little or absent in many low- and medium-income countries around the world. There are some exceptions as some countries in the global south such as Bangladesh, India and Iran do have good monitoring networks of groundwater levels.

Groundwater storage changes are normally measured at an observation borehole or well manually with a whistle attached to a measuring tape, so when it comes into contact with water, it makes a sound. It can be also monitored by sophisticated automated data loggers. Groundwater can be monitored indirectly using computer models and, remotely at large spatial scales, by earth observation satellites such as the Gravity Recovery and Climate Experiment (GRACE) twin satellite mission. Models and satellite data have shown that groundwater levels are falling in many aquifers around the world because of over-abstraction and changes in land-use and climate change. However, due to lack of global-scale monitoring of groundwater levels, mapping of world’s aquifers has not been done at the scale of its use and management.

Current research


New research published in Nature (Rapid groundwater decline and some cases of recovery in aquifers globally) led by researchers from UCL, University of California at Santa Barbara and ETH Zürich has analysed groundwater-level measurements taken over the last two decades from 170,000 wells in about 1,700 aquifer systems. This is the first study that has mapped trends in groundwater levels using ground-based data at the global scale in such an unprecedented detail that no computer models or satellite missions have achieved this so far. The mapping of aquifers in more than 40 countries has revealed great details of the spatiotemporal dynamics in groundwater storage change.

The study has found that groundwater levels are declining by more than 10 cm per year in 36% of the monitored aquifer systems. It has also reported rapid declines of more than 50 cm per year in 12% of the aquifer systems with the most severe declines observed in cultivated lands in dry climates. Many aquifers in Iran, Chile, Mexico, and the USA are declining rapidly in the 21st century. Sustained groundwater depletion can cause seawater intrusion in coastal areas, land subsidence, streamflow depletion and wells running dry when pumping of groundwater is high and the natural rates of aquifer’s replenishment are smaller than the withdrawals rates of water. Depletion of aquifers can seriously affect water and food security, and natural functioning of wetlands and rivers, and more critically, access to clean and convenient freshwater for all.

The study has also shown that groundwater levels have recovered or been recovering in some previously depleted aquifers around the world. For example, aquifers in Spain, Thailand as well as in some parts of the USA have recovered from being depleted over a period of time. These finding are new and can shed light on the scale of groundwater depletion problem that was not possible to visualise from global-scale computer models or satellites. This research highlights some cases of recovery where groundwater-level declines were reversed by interventions such as policy changes, inter-basin water transfers or nature-based but technologically-aided solutions such as managed aquifer recharge. For example, Bangkok in Thailand saw a reversal of groundwater-level decline from the 1980s and 1990s following the implementation of regulations designed to reduce groundwater pumping in the recent decades.

Groundwater is considered to be more resilient to climate change compared to surface water. Experts say climate adaptation means better water management. Globally, the awareness of groundwater is growing very fast. It has been especially highlighted in the latest IPCC Sixth Assessment Report, the UN World Water Development Report 2022 (Groundwater: Making the invisible visible), the UN Water Conference 2023, and more recently in COP28 (Drive Water Up the Agenda). Groundwater should be prioritised in climate and natural hazard and disaster risk reduction strategies, short-term humanitarian crisis response and long-term sustainable development action.

Read the full nature article.


Dr Mohammad Shamsudduha “Shams” is an Associate Professor in IRDR with a research focus on water risks to public health, sustainable development, and climate resilience.


The views expressed in this blog are those of the author.

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Can we adapt through art?

By Aishath Green, on 11 January 2024

Image of a clapper board with climate change written on it in capitals letters.
Movie clapper with Climate Change text on red background” by focusonmore.com is licensed under CC BY 2.0.

When first writing this piece, London was in the midst of a late summer heatwave with headlines declaring the ‘unprecedented seventh consecutive day of 30C heat’. It struck my attention not just because of its abnormality for the time of year, but also because of my collaboration as part of UCL’s Performing Planet Activism Programme. The partnership between our research programme on the role of knowledge in adapting to climate change and the Wise Ram Theatre seeks to bring together scientific research and performance to develop a piece of work which responds to the realities of climate change.

Using theatre to adapt

Through their first production ‘Decommissioned’ written by co-director Molly Anne Sweeney, Wise Ram demonstrates how the severity of climate issues such as sea level rise might be conveyed to wider audiences. Taking the real life story of Fairbourne – a village on the west-coast of Wales whose council have made the decision to stop investing in its sea defences – the play imagines a narrative that seeks to convey the reality of a problem that could affect ‘10% of the world’s population that live in coastal areas fewer than 10 metres above sea level’. While discussing the play, Wise Ram’s other co-director Sofia Bagge tells me that the power of theatre is that it can take challenges that may seem abstract (both in their temporality and ability to comprehend) by relating them to our everyday experiences.

In ‘Decommissioned’, a flooding event causes an annual school camping trip to be cancelled and re-imagined inside the classroom. While seemingly a small disruption, Sofia states that by demonstrating how routine might be broken by the climate events we are more frequently confronted with, it becomes possible to address issues as catastrophic as sea level rise or extreme heat. She states that in order to make something compelling, you have to remove a lot of the detail because otherwise it could become too slow. Indeed, climate change research introduces ‘complexities, anxieties and new questions into many areas of life’. By conveying it through performance, however, Sofia remarks that directors have the power to take the audience on a journey and decide how an issue is spoken about or represented.

Memories

While performance has the capacity to help us understand complex issues through narrative and imagination, it also prompts us to remember and reflect. In the context of extreme heat and the increased frequency of related events such as forest fires, this can be fundamental in creating a collective memory around incidents that are easily pushed out of our minds or relegated to the past. The idea of collective amnesia is familiar – there are countless historical events that for various reasons people, communities and governments have wanted to forget. Moments deemed somewhat heroic, or worthy of remembering on the other hand, are repeatedly celebrated and platformed in plays, novels and cinema (World War II rings many bells). Yet, performance has a vital role to play in helping us to continually confront and reflect on urgent and traumatic events: ‘on stage, history is recalled to serve both the present and the future’. Re-imagining, re-forming and re-conceptualising the climate events that have already begun affecting us can ensure that the unusual summer heat is not dismissed.

However, the ways in which performance can choose to address climate related issues need not be so explicit. That is to say, addressing the climate crisis does not only mean ‘making work about climate change’. As Woynarski states ‘the problem-solution model, drawn on when theatre is utilised to ‘communicate’ specific ecological problems and ‘solutions’, often instrumentalises performance in a reductive way and largely focuses on content’. This approach she argues ‘does not leave room for the nuance, complexity or intermeshment of contemporary ecological issues’.

Communicating through performance

How might a complex scientific concept such as a climate niche’ be conveyed to wider audiences? The film Parallel Mothers by Pedro Almodóvar provides inspiration. Almodóvar addresses the violence and loss of The Spanish Civil War not by creating a story that centres on this past but rather through an ‘engaging melodrama plot’ about two mothers whose children get switched at birth. The narrative which encourages the audience to reflect on the war is less than a side plot addressing a ‘single victim of falange violence’. It is by no means a film about the Civil War, but through a carefully interwoven narrative that follows the protagonist’s journey to have her great-grandfather exhumed at what she hopes is his burial site, Almodóvar touches on issues of national loss that have led his film to be ‘characterised as an intervention … to reckon with the legacy of Franco and the Civil War’. What this conveys is the ability of storytelling to deal with certain issues, whether from our past or our present, in myriad formats. In the context of work that seeks to address the climate crisis, this enables creators and performers to bring it into ‘contact with any and all kinds of theatre’.

Yet while performance can be effective through its implicitness, the opposite can also be true and in certain contexts this may leave room for more obvious stand points on certain issues. In the recent film How to Blow up a Pipeline, the focus and content of the film is clear from the outset, its intent evident in the title. Following the lives of seven protagonists impacted by the effects of climate change, it depicts them working together to destroy the oil pipeline that they deem to be destroying them. Unlike Parallel Mothers, the film explicitly invites us to engage with climate issues, using the genre of a heist thriller to keep its audience engrossed throughout. While the film’s lasting impact on its audience cannot be certain, what it does do through genre is encourage its viewers to think in a different way. While the characters in the film are depicted as ‘eco-terrorists’, they are also the heroes of the story. Unlike the mainstream media’s treatment of Just Stop Oil protests, this Hollywood film thus allows its viewers to engage with direct climate action in a more sympathetic way. As the film’s director states ‘the idea of empathising with characters who take action like this without ever condemning them for taking it too far, is something I don’t see in the media’.

Looking forward

While we are at the beginning of our project with Wise Ram, the methods above make me hopeful about the possibility of conveying the topic of extreme heat and the wider themes of our research around diverse knowledge practices in relation to climate change. I look forward to exploring the ways in which we can communicate global temperature rise, the ways in which this will affect urban environments and the specific impact this will have on socio-economically marginalised groups. Through our work we hope to generate emotional and creative responses that can inspire action around these topics, as well as learn and evolve through engaging with different forms of knowledge that exist beyond the policy community. Whether through small and personal stories, or bigger productions, performance can take the climate events we are experiencing and ensure they remain present. Yet as the playwright Kristin Idaszak says, ‘there is no one play or playwright that can take on the immensity of this story. Instead, we need a canon of climate plays, from playwrights of all subject positions and aesthetics’… this could be one of them.


Aishath Green is Research Manager at the Institute for Risk and Disaster Reduction on the project Accountable Adaptation. This work was supported by a UK Research and Innovation Future Leaders Fellowship


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COP28 agreement on adapting to climate change kicks the real challenge down the road

By Susannah Fisher, on 15 December 2023

Jointly posted with the Conversation

photograph of a group of flag poles of multiple nationalities
Do the Cop28 targets go far enough to adapt to climate risks? Susannah Fisher.

COP28 concluded late on Wednesday morning to a mixed reaction. The Dubai agreement extracted a promise from nearly 200 countries to transition away from fossil fuels, but it leaves many questions unanswered when it comes to keeping global average temperatures from warming by more than 1.5°C. The world is rapidly running out of time to limit temperatures to this level – a crucial threshold for many communities living in low-lying islands and delicate ecosystems such as coral reefs.

The last year was the hottest on record, with catastrophic floods in Libya, extreme heat in south Asia, Europe, China and the US, and droughts across east Africa which were all made more likely as a result of climate change.

Even if the world keeps to 1.5°C, countries will still need to adapt to the effects of a harsher climate. If temperatures exceed 1.5°C, this will be even harder. At COP28, countries agreed the first targets to guide the global effort to adapt.

So, do they go far enough to address the growing scale of climate impacts?

Adaptation is essential

I am a researcher writing a book about the hard choices the world must make to adapt to climate change. For 12 years I have been working on adaptation planning and finance, attending the UN negotiations and researching how to make adaptation more ambitious and inclusive.

Every fraction of a degree of warming avoided by cutting emissions will give communities more breathing space to adapt. Adaptation involves making changes to accommodate the hotter climate and lessen its effects.

Farmers in sub-Saharan Africa struggling to grow food due to changes in rainfall can adapt with improved forms of irrigation and new crop varieties to maintain a similar level of productivity. Coastal communities can build seawalls to protect them from storm surges or plant mangrove forests to prevent the land eroding as fast. Bangladesh has developed early warning systems and invested in cyclone shelters.

The global framework for adaptation’s targets set out what countries must do and where the most progress needs to be made for goals like reducing climate-induced water scarcity. Even to get this agreement was a success given the technical and political challenges in measuring something like adaptation, which covers so many different things, from giving farmers in Asia better information on rainfall to increasing shade and cool spaces in cities.

We have limited ways to understand if the world is on track for many of these areas and the agreement contains a two-year work programme to develop indicators. We have more information on the systems and plans needed. For example, 101 countries have multi-hazard early warning systems in place – the goal aims for this to be all countries by 2027.

The framework will guide investment and shape the implementation of adaptation measures for the next decade. It will allow the global community to check if this process is on track, and to change course if it is not.

Will the goal meet the scale of the challenge?

A key sticking point for developing countries across the negotiations in Dubai was securing enough money from developed countries (the largest historical emitters and so the biggest culprits of climate chaos) to actually implement these necessary actions.

Developed countries have failed to deliver the US$40 billion (£31 billion) to US$50 billion a year promised as part of a doubling of money for adaptation agreed in 2021. This is part of the overall finance target of US$100 billion a year – agreed for both mitigation (cutting emissions) and adaptation back in 2009.

The latest UN report on adaptation showed that only US$21 billion was delivered in 2021, while financial needs for adaptation are 10-18 times higher than the amount of public finance available.

The agreement on adaptation in Dubai talks generally of the need for more finance, but makes few commitments. This is not enough, but detailed work on the next financial deal is scheduled at COP29. The agreement next year will aim to set a new target for mobilising money to reduce emissions and adapt – the target will replace the US$100 billion a year that runs until 2025.

Research shows that progress on adaptation has been slow, fragmented and uneven across the world. Between 3.3 and 3.6 billion people live in places that are expected to be highly vulnerable to climate change. In Africa, tens of thousands of people will die from extreme heat unless radical measures are taken to adapt. Between 800 million and 3 billion people will not have enough water at 2°C global warming – and up to 4 billion at 4°C. We also have very little evidence that funded adaptation measures are working.

The agreement in Dubai signals that the adaptation effort is off track and highlights areas for action such as water, food, healthcare and infrastructure. Critically, it offers little detail yet to check on global progress – we will need to wait one year for a new financial target and another two years for indicators that can assess progress in adapting lives and livelihoods.

Frameworks can create incentives for action, and it is vital the new global framework creates pressure for ambition and finance. But countries will need to wait to agree the detail on the money and the targets that will give it the teeth it needs.

While COP28 yielded incremental progress, the world waits for a leap forward in the pace and scale of climate adaptation.


Dr Susannah Fisher is UKRI Future Leaders Principal Research Fellow. She works across research, policy and practice on adapting to climate change with an interest in ensuring climate finance supports effective and equitable adaptation, and that adaptation is at the scale and ambition we need for the escalating impacts of climate change.


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Human trafficking, sexual abuse and exploitation: the ‘loss and damage’ from climate change a fund will not compensate

By Sonja Ayeb-Karlsson, on 13 December 2023

Jointly posted with the Conversation

photograph: a child's doll lies on the floor amongst brick and pebbles.
A child’s doll discarded during a storm. Sonja Ayeb-Karlsson

Violence against women and children, including sexual abuse and exploitation, remains a taboo subject in the policy debates attended by international delegates at COP28, the latest round of the UN climate negotiations in Dubai. However, the connections between climate change and gender-based violence, including human trafficking, are real and already blight lives worldwide.

Countries at COP28 have agreed to set up a loss and damage fund which would pay poor nations for the irreparable harm caused by the deteriorating climate. How can we compensate non-economic loss and damage – the impacts of climate change that cannot be easily measured in monetary terms?

To answer this question, we must understand how these impacts already affect people in the world’s most vulnerable regions. By interviewing people in Bangladesh, Fiji and Vanuatu, we found that climate change is a trigger that can worsen, intensify or prolong the perpetration of violence and coercive control.

Entrapment in Bangladesh

Aerial photograph of the Bhola slum in Dhaka. Buildings with corrugated metal roofs in the foreground, surrounded by highrise flats in background.
Bhola slum in Dhaka. Most residents migrated from Bangladesh’s disaster-prone southern coast. Sonja Ayeb-Karlsson

Among the girls and young women I spoke to in Bangladesh, child marriage was a common coping mechanism for the lost income and insecure food supplies associated with unpredictable weather.

Storms, punishing heat and unreliable rain made migration from the countryside to cities inevitable. Many migrant women and girls turned to work in the garment industry. In the factories and nearby dwellings, violence and poor mental health are especially common for female migrant workers.

Hunger has pushed numerous households to marry off their daughters and sisters. Belkis, a woman I interviewed, described how her family struggled with poverty and health issues during her childhood after they migrated from the southern coast of Bangladesh to the capital Dhaka, escaping cyclones and land erosion:

I got married when I was 12 years old. A few years later I gave birth to my first son. I faced a lot of problems giving birth to him … A woman from work was a doctor so she took me to Dhaka Medical Hospital. There they did some tests and noticed that my kidneys were failing.

Her sons may also need to leave school and start working. If she has a daughter, she may be forced to marry as a child. Harsh living and working conditions scar the health and wellbeing of entire families – but hit women and children hardest.

Child sexual exploitation and trafficking in Fiji

young boy pouring water over himself with a bucket.
Informal sanitation can be a safety risk. Sonja Ayeb-Karlsson

Unrest swept Fiji in 2021 after a ten-year-old girl on Vanua Levu, one of the islands in the north east, was raped by her uncle in a cyclone shelter. He was sentenced to 14 years imprisonment.

The incident was not an isolated event. Women we spoke to in Nadi, a city on Fiji’s main island, describe rapes in shelters and report children being trafficked for sexual purposes after the floods.

Overcrowded shelters create unsafe conditions. Many of the toilets have windows but no doors, let alone locks. Disaster evaluation reports also indicate that many emergency responders in Fiji lack necessary training to identify signs of abuse (sexual or otherwise) and so are unable to prevent further violence.

Lusi*, a Red Cross health coordinator, said:

Women are more vulnerable to violence in the wake of cyclones. In tents and makeshift shelters, there’s a lack of privacy and proper lighting, which makes it harder to stay safe.

Nasele*, a 22-year old woman that we interviewed in Nadi, explained:

In the dark [women] have to go out and this places [them] in unsafe conditions. In evacuation centres, women and children get exposed to sexual dangers – children’s rights are ignored. In this country, disaster management [offers no] quick recovery for women and children.

Nacanieli*, a Save the Children officer working in Nadi observed trafficking, sexual exploitation and violence:

The woman moved her family to Nadi to live with her new [Australian] husband. One year later, she returned to our office and told the SCF staff [that]…her new husband had moved the family to Australia and upon their arrival they were held captive in his house. She told me about the sexual exploitation of her oldest daughter (she was 14 years old at the time). …The woman was too scared to go to the police and lived in fear while in Australia. She and her children eventually fled the country with the help of a neighbour. The oldest daughter is now involved in prostitution in Nadi … We saw the scars of what looked like needle marks and cigarette burns on the woman and all four of her children.

In recent years, tourist hotspots such as Nadi in Fiji have seen a peak in child sexual abuse, trafficking and exploitation, primarily by perpetrators from Australia, New Zealand, the US and Europe.

Loss and healing in Vanuatu

photo of woman painting designs and letters and numbers onto another's arms with a tube of red paint.
Vanuatu’s woman-led recovery networks are a model for post-disaster mutual aid. Sonja Ayeb-Karlsson.

Women in Vanuatu found recovery and healing in their social networks, which stuck together and aided their recovery from cyclones and drought. The women ensured there was support for the most in need, such as widows and people living with disabilities.

Women and children may be more vulnerable, but they should not be seen as passive victims. In Vanuatu, ideals that are typically considered to be feminine traits – such as inclusiveness and caring for the weak – were strengths that supported the entire population’s recovery from natural hazards.

Research such as ours gathers local experiences of non-economic loss and damage. Despite this, few climate change studies apply similar people-centred approaches.

This is a problem because loss and damage is never entirely environmental. As well as the destruction of land, crops or livestock, loss and damage must come to include child marriage, sexual violence, coercive and controlling behaviour, human trafficking and exploitation.

By widening our understanding of what loss and damage means, we can support more people more thoroughly. We must all learn from the women in Vanuatu by caring for those in need and healing collectively from the trauma of climate-related violence.

Losses and damages to wellbeing and dignity can never be wholly measured and compensated within a market.

*Aliases were used to protect people’s identity.


Dr Sonja Ayeb-Karlsson is Associate Professor at IRDR. Her research is broad and interdisciplinary with a particular focus on policy, intersectionality, and violence, as well as their overlaps with migration, refugees and trapped populations, trafficking or health and mental wellbeing.


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