Beyond Lives Saved: Why Early Warning Systems Are a Smart Investment

Asia-Pacific, Civil Society, Climate Change, Development & Aid, Environment, Featured, Global, Headlines, International Justice, Natural Resources, Sustainable Development Goals, TerraViva United Nations, Trade & Investment

Opinion

A buoy in a sea of Vladivostok, Russia is tracking movement of waves. Early warning system is vital for effective disaster management. Credit: Unsplash/Ant Rozetsky

BANGKOK, Thailand, Aug 8 2025 (IPS) – Significant progress has been made globally in implementing national and local disaster risk reduction strategies. Yet, the impact of disasters on lives and economies persists and disaster resilience is one of the most regressed areas in Sustainable Development Goal implementation.


Moreover, climate change is intensifying the frequency and severity of disasters. Under a 1.5°C warming scenario, average annualized losses could reach 2.4 per cent of GDP.

Traditionally, early warning systems (EWS) have focused on saving lives. While reasonable, this narrow framing often leaves potential co-benefits untapped. Given today’s strained economic and political context, investments in resilience must also generate broader economic and developmental benefits.

This potential payoff is no myth, latest studies show that every US$1 invested in adaptation is expected to yield over $10.50 in benefits over a 10 year period.

The Triple Dividend of Resilience model offers a comprehensive rationale for investment, emphasizing three interconnected benefits:

1: Saving lives and avoiding losses

The 2024 Global status on MHEWS found that countries with less comprehensive multi-hazard early warning systems (MHEWS) have a disaster-related mortality ratio that is nearly six times higher than that of countries with ‘substantial’ to ‘comprehensive’ MHEWS. Moreover, providing just 24 hours’ notice of an impending storm can reduce potential damage by 30 per cent.

For small island developing states, this potential can be higher – one study found that over 80 per cent of Cyclone Evans’ economic destruction in Samoa, amounting to 28 per cent of the country’s GDP, could have been avoided through efficient EWS.

Largely untapped, heat early warning systems also have proven benefits, from saving lives (see Ahmedabad’s Heat Action plan, which averts an estimated 1,190 heat-related deaths annually) to demonstrating clear economic benefits (for example, Adelaide’s Heat Health Warning System with a benefit-cost ratio of 2.0–3.3 by reducing heat-related hospital admissions and ambulance callouts).

2. Resource Management and Optimization

EWS enhance decision-making across sectors such as agriculture, water management, and energy, providing reliable, timely forecasts to support more efficient and sustainable operations. Crop advisory services boost yields by an estimated $4 billion and $7.7 billion annually in India and China, respectively. Some studies demonstrating that a 1 per cent increase in forecast accuracy results in 0.34 per cent increase in crop yields.

Similarly, fisherfolk earnings can be optimised when supported by Fishing Zone advisories that take into account the changing climate (in the same study, India’s fisherfolk are reported to earn Rs.17,820 more each trip when using the Potential Fishing Zone advisory of INCOIS).

3. Unlocking Co-Benefits

In disaster-prone regions, the constant threat of extreme weather creates persistent uncertainty that discourages long-term investments, limits entrepreneurship, and shortens planning horizons. By improving hazard detection and forecasting, EWS boosts confidence for both local and foreign investments. Beyond economic gains, the third dividend also delivers social and environmental co-benefits, regardless of whether disasters occur.

When EWSs are developed with active community involvement, social cohesion often follows (Viet Nam’s community-based early warning demonstrate this intangible benefit clearly).

Regional collaboration is a pathway to unlocking the triple dividend of resilience.

A key outcome of the 4th International Conference on Financing for Development (FfD4) in Seville reaffirmed the importance of multilateralism as a framework for addressing global challenges.

Initiatives like ESCAP’s multi-donor Trust Fund for Tsunami, Disaster and Climate Preparedness, has proven the success of pooled investments in regional early warning solutions. A recent Cost Benefit Analysis funded by the Swiss Agency for Development and Cooperation, reviewed 20 years of Trust Fund investments and found that each dollar invested had generated equivalent 3.7-5.5 dollars in benefits (see Figure below).

Source: ESCAP Authors

Established by the Trust Fund is an example of reduced DRR costs maximising benefits: the Regional Integrated Multi-Hazard Early Warning System (RIMES) has developed into a fit-for-purpose operational hub, now supporting 62 countries across Asia, Africa and the Pacific with advances and interoperable early warning solutions.

Through shared infrastructure, forecasting data, and governance mechanisms, these partnerships help countries lower individual costs, improve transboundary risk monitoring, and attract more sustained technical and financial support.

These regional disaster risk management approaches go beyond saving lives and deliver social, economic, and environmental co-benefits, unlocking a cycle of development and risk reduction. As disasters are turning more complex with compounding and cascading impacts, our shared early warning should remain agile, sustained and leverage the advances in artificial intelligence and machine learning.

Looking ahead, the pay-off from preparedness will be realised when policy and financial environments are reframed to truly optimise the return on investment of sustained DRM efforts at all levels.

As the UNDRR Global Assessment Report 2025 highlights, disaster and climate risks must be embedded at the heart of financial decisions and policy frameworks, not simply as crises to respond to. To do this, dedicated financing mechanisms are required to ensure sustained and predictable support for regional DRM initiatives. Of equal importance is national governments support for the integration of EWS into national and regional development planning.

ESCAP is uniquely placed to support this shift by scaling multi-hazard early warning systems that deliver the triple dividend of resilience., The upcoming ESCAP Committee on Disaster Risk Reduction provides a timely opportunity for countries to endorse a forward-looking agenda that reinforces early warning as essential infrastructure.

In today’s climate-uncertain world, the policy case for investing in disaster resilience is clear. DRM is crucial not only for lifesaving but also a driver of sustainable growth.

Temily Baker is Programme Management Officer, Disaster Risk Reduction Section (DRS); Morgan Schmeising Barnes is Intern, DRS; and Sanjay Srivastava is Retired, Former Chief DRS.
SDGs 1, 13, 17

IPS UN Bureau

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‘After Decades of Making Huge Profits, Companies Shouldn’t Be Allowed to Leave Behind a Toxic Legacy’

Active Citizens, Africa, Civil Society, Climate Change, Development & Aid, Economy & Trade, Energy, Environment, Featured, Food and Agriculture, Headlines, Health, TerraViva United Nations

Jul 29 2025 (IPS) –  
CIVICUS speaks with Matthew Renshaw, a partner at a UK law firm that represents Nigerian communities taking legal action against Shell over environmental damage caused by its operations in the Niger Delta.


Matthew Renshaw

Two Nigerian communities, Bille and Ogale, are suing Shell in the UK over decades of oil spills in the Niger Delta that have devastated their land, water and way of life. The High Court has ruled that Shell and its former Nigerian subsidiary can be held liable for ongoing environmental damage, even if caused by oil theft or sabotage, and regardless of how long ago the spills occurred. The decision builds on a 2021 Supreme Court ruling that allowed UK-based parent companies to be sued for harm abroad. A full trial is set for March 2027.

How has oil pollution affected these communities?

Each of the three communities we represent in the Niger Delta have been affected by Shell’s operations in different ways.

The Bodo community endured two major oil spills from Shell pipelines in 2008 that released over half a million barrels of oil, causing the largest devastation of mangrove habitat in history. Families who once depended on fishing can no longer provide for themselves. Even swimming in the waterways is dangerous due to oil contamination. Despite bringing the case before UK courts in 2011, the community is still demanding a proper cleanup that they say has never materialised.

As for the Bille and Ogale communities, they brought their cases against Shell in the UK in 2015. The Ogale community depends primarily on farming and fishing, but since the 1980s, Shell has recorded around 100 spills in and around the area that have resulted in serious contamination of the drinking water. The United Nations conducted tests in 2011 and declared a public health emergency, but very little was done in response. Shell briefly provided safe water to residents, but that ended years ago. With no alternative sources available, many people have been forced to use visibly polluted water to drink and bathe their children.

The Bille community lives on islands in a riverine area where residents depend heavily on fishing and harvesting shellfish. A major pipeline runs directly through the community, very close to where people live. Between 2011 and 2013, multiple oil spills from Shell destroyed mangrove habitats. As with the Bodo community, fishing has become impossible for many people, forcing some to abandon their homes and communities entirely.

Why sue in the UK rather than Nigeria?

The decision to sue Shell in the UK came from our clients. While Shell operates in Nigeria through a local subsidiary, the parent company is based in the UK and has profited immensely from its Niger Delta operations, so our clients view it as equally responsible for the pollution in their communities.

They also believe they can’t get justice in Nigeria. The Nigerian legal system is notoriously slow: cases can take decades to reach judgement due to automatic rights of appeal. Many people won’t live to see justice. Bringing this type of case before Nigerian courts is also prohibitively expensive, because it requires extensive expert evidence that’s inaccessible to most affected communities.

In contrast, UK funding mechanisms make it far more feasible for our clients to pursue justice. They also trust they’ll receive a fairer hearing in London. This approach has already shown results: in the Bodo case, Shell finally brought in international experts to attempt cleanup. International litigation generates meaningful outcomes that wouldn’t happen otherwise.

Even when Shell argued that the case should be heard in Nigeria, in 2021 the UK Supreme Court ruled that because Shell PLC may share responsibility with its subsidiary, the case could proceed in London.

How is Shell defending itself?

Shell claims that most Niger Delta pollution stems from oil theft by local criminals, commonly known as ‘bunkering’. According to Shell, these criminals steal oil from pipelines to sell directly or refine into fuel. The company insists its operations are clean and criminals are to blame, arguing it’s doing its best to stop theft and therefore shouldn’t be held responsible.

This defence is fundamentally flawed. While oil theft is certainly a significant problem in Nigeria, Shell’s claims are overstated. Numerous spills have nothing to do with theft. They’re caused simply by poorly maintained infrastructure and decades-old pipelines that are not fit for purpose. This stands in stark contrast to other countries where maintenance is taken far more seriously.

Even accepting Shell’s argument, our clients contend that Shell should have taken reasonable precautions to prevent foreseeable theft. In other countries, pipelines are buried, fitted with detection systems and monitored closely to detect intrusion attempts or spills. Our clients contend that Shell has failed to implement these basic measures in the Niger Delta.

What did the recent court ruling say, and what do you hope to achieve?

The High Court sided with our position, ruling that if Shell failed to take reasonable steps to prevent foreseeable harm, it can be liable for pollution caused by bunkering. Significantly, the court also rejected Shell’s claims that it couldn’t be held liable for spills older than five years, ruling that if a spill has still not been cleaned up – even if it happened decades ago – the company can still be held accountable.

This ruling has far-reaching implications. It’s particularly significant for the Ogale case where pollution dates back to the 1980s, and it opens the door for many other Niger Delta communities affected by legacy spills dating to the 1970s or earlier. Beyond Nigeria, the ruling sends a warning to multinational companies attempting to divest from polluting operations without accepting responsibility for the damage left behind.

Our clients seek three main outcomes from the 2027 trial: proper cleanup and environmental remediation of their polluted lands, emergency provisions such as access to clean drinking water and compensation for lost livelihoods and damaged property.

A pressing concern is Shell’s recent divestment from its onshore operations in Nigeria. The company has sold its assets to a consortium and is attempting to walk away from decades of pollution. While the communities we represent have at least secured court proceedings, many others have been left behind with no cleanup and no accountability.

We’re determined to prevent Shell and other multinational companies from abandoning polluted sites without taking responsibility. Success in holding Shell accountable, including for decades-old spills, could establish crucial legal precedents. Legally, it would confirm that companies remain responsible for long-term environmental damage. Morally, it’s about basic fairness: after decades of extracting resources and making huge profits, companies shouldn’t be allowed to leave behind a toxic legacy.

While our case won’t create internationally binding precedents, it could significantly influence how similar claims are litigated in other countries, particularly in common law jurisdictions.

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SEE ALSO
Business and Human Rights Treaty: a decade of struggle for corporate accountability CIVICUS Lens 08.Mar.2025
Chiquita verdict offers hope for corporate accountability CIVICUS Lens 29.Jul.2024
Peru’s oil spill raises corporate accountability questions CIVICUS Lens 01.Apr.2022

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Man, Sea, Algae: HOMO SARGASSUM’s Stirring Critique of Human Culpability in the Caribbean

Active Citizens, Arts, Biodiversity, Climate Change, Editors’ Choice, Environment, Global, Headlines, Latin America & the Caribbean, Natural Resources, TerraViva United Nations

Arts

“Plastic Ocean” by Alejandro Duràn, one of the artworks previously on display in the UN lobby. Credit: Jennifer Levine/IPS

“Plastic Ocean” by Alejandro Duràn, one of the artworks previously on display in the UN lobby. Credit: Jennifer Levine/IPS

UNITED NATIONS, Jul 14 2025 (IPS) – The United Nations’ HOMO SARGASSUM exhibition served as a public immersion into the marine world and called upon viewers to take action in the face of the climate crisis, specifically regarding invasive species and water pollution.


For the past month, an art exhibition entitled HOMO SARGASSUM took up residence in the New York headquarters lobby in connection to World Ocean Month and the 2025 UN Ocean Conference. Organized by the Tout-Monde Art Foundation. In its final week on display, visitors walked through the various projected films, sculptures and photographs. The exhibit closed on July 11.

The work is described as an immersive multisensorial art and science exhibition intended to bring together various experts in science, scholarship and creativity from the Caribbean to share their perspectives on the prevalent environmental and social issue. The exhibit is primarily an introspective study of sargassum, a type of seaweed or algae commonly found on the coast of the Americas and in the Caribbean.

Sargassum, which has proliferated significantly in recent years due to pollution and chemical fertilizer, releases toxic gases that harm nearby residents in water and on land. Animals struggle to survive, and humans experience respiratory failures and burns. This algae has inspired fear since Christopher Columbus recorded his crew’s sighting of the plant. Sargassum has also become a symbol recently for climate change in the Caribbean as well as the coexisting nature of marine and human life.

Co-curator and executive and artistic director of the Tout-Monde Art Foundation Vanessa Selk described the exhibit as a journey rather than a singular experience. She said, “Much like sargassum migrating through the Atlantic Ocean, we encounter natural and human-made challenges such as pandemics, pollutants and hurricanes. This narrative of the global ecological crisis, reflected in silent floating algae, warns us to change our existing paradigms and consider ourselves as one with our environment.”

Billy Gerard Frank, one of the featured artists in HOMO SARGASSUM, echoes this sentiment.

Frank created a mixed-media piece entitled “Poetics of Relation and Entanglement” with a painting featuring Columbus’ archival notes and sargassum pigment, as well as a film he shot on the island of Carriacou. The film centered on a large metal tank surrounded by sargassum, which had washed on shore and rusted onto the massive object. He specifically shot the film around the sargassum and the tank, an eyesore for the locals who used the beach and a barrier to boats trying to leave. Growing up in Grenada, Frank recalls sargassum as a mild inconvenience but explained how it has become more prevalent due to climate change.

However, only in recent years has conversation around sargassum shifted towards the impact of climate change and geographical inequities, like, as Frank noted, how smaller islands that produce significantly lower levels of pollution are the worst affected by climate change through natural disasters.

He referenced the recent Hurricane Beryl, a Category 5 storm that “completely devastated” islands like Carriacou. His inclusion of Columbus’ notes brings a decolonial perspective: the threats Caribbean islands face from mounting climate change are exacerbated by their history of occupation, mostly from European colonial powers. In a global organization like the UN where historical, geographical and environmental context is key to making any decision, such an interdisciplinary perspective is key.

From countless gifts from member states to various donations, the UN has been an artistic hub since its inception. As both a tourist attraction and space of work for international diplomats, the UN is a particularly ripe space for more radical, political art—notably Guernica, a tapestry based on a Picasso painting portraying the Spanish Civil War—due to its broad audience.

Speaking to IPS, Frank shared how influential art has been in political, social and intellectual movements, saying, “historically…creators, writers, and artists have been able to forge ahead and create new spaces…it gives us some hope that our work and the calling are even more important.”

Frank also told IPS how important it was for him to have the work featured at the UN.

“Because the UN is also a site of consternation right now, specifically with everything that’s happening globally. And in fact, that’s the space where this type of work should be, where there should be more conversation, and a space in which it could create a critical dialogue amongst people who work there, but also the public facing that too.”

IPS UN Bureau Report

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Bonn Climate Talks: Why World Needs to go Further, Faster, and Fairer

Climate Change, Climate Change Finance, Conferences, COP30, Environment, Featured, Headlines, TerraViva United Nations | Analysis

Climate Change

The June Climate Talks, SB62 under the UNFCCC, in Bonn 16-26 June, Photo Credit: UN Climate Chang/Lara Murillo

The June Climate Talks, SB62 under the UNFCCC, in Bonn 16-26 June, Photo Credit: UN Climate Chang/Lara Murillo

SRINAGAR & BONN, Jul 11 2025 (IPS) – This 62nd meeting of the Subsidiary Bodies (SB62) from June 16 to 26, 2025 revealed the persistent complexities and political tensions that continue to challenge multilateral climate governance. 


The United Nations Framework Convention on Climate Change (UNFCCC) convened its 62nd meeting of the Subsidiary Bodies (SB62) from June 16 to 26, 2025 – a critical juncture in the global climate negotiation process ahead of the 30th Conference of the Parties (COP30) set for November in Belém, Brazil.

Often referred to as a “mini-COP”, SB62 serves as a mid-year platform where negotiators and technical experts advance discussions on implementing the Paris Agreement and lay the groundwork for decisions at the COP.

While some progress was made on adaptation and procedural issues, key areas such as climate finance, technology, and scientific assessments remained contentious. Interviews with climate experts Jennifer Chow of the Environmental Defence Fund and Meredith Ryder-Rude shed light on systemic challenges within the UNFCCC process and offered insights into pathways for more effective climate action.

Jennifer Chow of the Environmental Defense Fund

Jennifer Chow of the Environmental Defense Fund

Deadlock That Foreshadowed the Tense and Fractious Atmosphere

The Bonn conference brought together government delegations, UN agencies, intergovernmental organisations, Indigenous and youth representatives, and civil society observers. The Subsidiary Body for Implementation (SBI) focused on operational matters including finance, capacity-building, and gender equality, while the Subsidiary Body for Scientific and Technological Advice (SBSTA) addressed scientific guidance and technical issues such as carbon markets under Article 6 of the Paris Agreement.

Brazil, as COP30 host, fielded the largest delegation with 173 provisional attendees, signalling its intent to influence the upcoming COP agenda. The Brazilian COP presidency outlined three priorities: reinforcing multilateralism, connecting climate regime outcomes with people’s everyday lives, and accelerating Paris Agreement implementation through institutional reforms.

Yet the meeting’s opening was marked by a two-day delay in adopting the agenda, largely due to disagreements over including discussions on developed countries’ finance obligations under Article 9.1 of the Paris Agreement. This early procedural deadlock foreshadowed the tense and fractious atmosphere permeating the conference.

How Scientific Discussions Remained Politically Sensitive

Adaptation emerged as a focal point, with negotiators agreeing on a refined list of global adaptation indicators, including measures related to access to financing — a key demand from developing countries. Steps were also taken toward transitioning the Adaptation Fund to operate exclusively under the Paris Agreement framework and clarifying loss and damage reporting procedures.

Nonetheless, the broader finance discussions exposed deep divides. The collective quantified goal (NCQG) of USD 300 billion, established at COP29 in Baku, continues to be a source of dissatisfaction, especially among developing nations seeking more predictable and adequate funding. These finance issues cut across multiple agenda items, influencing adaptation, transparency, and just transition talks.

Scientific discussions remained politically sensitive. Although the parties agreed to “take note” of recent scientific reports from the World Meteorological Organisation, stronger language expressing concern about current warming trends was blocked by some countries. This reflected ongoing sensitivity around acknowledging the Paris Agreement’s 1.5°C temperature limit.

Streamlining, Trust, and Effective Finance Delivery

In an exclusive interview with Inter Press Service, Jennifer Chow, Senior Director for Climate-Resilient Food Systems at the Environmental Defense Fund, highlighted structural challenges impeding UNFCCC efficiency and effectiveness:

“As is true for other multilateral processes, it is nearly impossible to address a growing list of issues efficiently without a concerted effort to prioritise, simplify approaches, and partner with others who may not require budgetary support. I think this is more pertinent to focus on than funding fluctuations.”

Chow claimed that the proliferation of agenda items and ballooning delegation sizes have complicated negotiations. “There are too many agenda items—and delegations have ballooned as a result. The secretariat and bureau could closely examine the COP, CMA, and SB agendas, propose streamlining, and develop a list of agenda items to sunset over the next two years, as some issues may no longer require negotiation. In some areas, constituted bodies can take up the work. Closing agenda items does not have to equal a lack of ambition.”

She also pointed to the trust deficit within the process.

“We can focus on giving more time for areas of convergence and less ‘unlimited’ time on issues where there is no consensus. Additionally, we need to give more leadership roles to Small Island Developing States (SIDS) and Least Developed Countries (LDCs). We have conflated progress review and rule-making, and renegotiating matters that were already agreed upon can erode trust.”

On countries’ climate plans, Chow stressed the need to prioritise implementation. “A plan is a plan. Evidence of implementation and progress towards 2030 commitments should be highlighted just as much as new 2035 commitments. Let’s not lose sight of the critical decade and sprint to 2030. Stronger implementation now will result in more ambitious plans later.”

Environmental Defense Fund's expert Meredith Ryder-Rude

Environmental Defense Fund’s expert Meredith Ryder-Rude

Meredith Ryder-Rude, also from the Environmental Defense Fund, shed light on the reasons behind stalled adaptation finance negotiations and the challenges of ensuring funds reach vulnerable communities.

“The recent negotiations stalled because the sticking point has historically been disagreement over which funding sources can be ‘counted’ towards adaptation finance goals. There is no disagreement over the urgent need for dramatically higher adaptation finance, but political and ideological differences remain over what types of funding from developed countries are truly delivering adaptation outcomes.”

She explained the complexity of adaptation finance integration.

“Guidance directs countries to mainstream adaptation in development, economic, and financial planning. Given distrust between parties and the severe impacts and costs involved, finding middle ground is difficult. Developed country budgets are tight, and those controlling funds are often not closely involved in climate discussions or understanding of multilateral climate funds, creating a big gap to bridge.”

On improving the effectiveness of finance delivery, Ryder-Rude highlighted the importance of capacity building in recipient countries. “One of the most critical ways to ensure climate finance reaches vulnerable communities effectively is increasing absorptive and financial management capacity at the local level. Funding levels have remained largely static for decades. We focus much on unlocking more funding—the supply side—but more attention is needed on the demand side.”

She pointed to promising models emerging from developing countries. “National-level organisations serve as aggregators managing multimillion-dollar grants from multilaterals and disbursing smaller grants to local community groups. They mentor these groups to increase independence and ability to manage larger sums over time. Eventually, local organisations can manage funding directly with donors. We need more small grant programmes, more national aggregators familiar with local contexts, and generally more trusting, flexible financing—especially for adaptation.”

Empowering most vulnerable remains critical to the UNFCCC’s future effectiveness

Meanwhile, with the world approaching the COP30 in Belém, Brazil, the outcomes of SB62 reveal both the urgency and difficulty of advancing ambitious climate action. Key issues expected to dominate the COP agenda include operationalising the new collective quantified goal for climate finance, finalising rules for carbon markets under Article 6, and translating adaptation frameworks into real-world support.

Countries were expected to submit updated Nationally Determined Contributions (NDCs) aligned with the 1.5°C target; however, nearly 95 percent missed the informal February 2025 deadline, raising concerns about political will and transparency.

Brazil’s presidency faces scrutiny over inclusiveness and transparency, especially regarding its proposed Circle of Finance Ministers tasked with developing a new climate finance roadmap. Questions about Belém’s capacity to host an effective COP add another layer of complexity.

Geopolitical challenges—including the notable absence of a formal U.S. delegation due to previous administration policies—further underscore the fragility of global climate leadership. In this context, rebuilding trust, streamlining negotiating processes, and empowering the most vulnerable remain critical to the UNFCCC’s future effectiveness.

IPS UN Bureau Report

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For the Aged, Their Sunset Years Will Be Bedeviled by Lethal Heatwaves

Asia-Pacific, Civil Society, Climate Change, Development & Aid, Editors’ Choice, Environment, Featured, Global, Green Economy, Headlines, Humanitarian Emergencies, Population, Sustainable Development Goals, TerraViva FAO38, TerraViva United Nations

Climate Change

Facing frequent climate hazards, resultantly offsprings having migrated out, this South Sikkimese elder in India battles depression, anxiety and early onset of dementia. Credit: Manipadma Jena/IPS

Facing frequent climate hazards, resultantly offsprings having migrated out, this South Sikkimese elder in India battles depression, anxiety and early onset of dementia.
Credit: Manipadma Jena/IPS

NAIROBI & BHUBANESWAR, Jul 10 2025 (IPS) – The global population is aging at a time when heat exposure is rising due to climate change. Extreme heat can be deadly for older populations given their reduced ability to regulate body temperature. Already there has been an 85 percent increase since 1990 in annual heat-related deaths of adults aged above 65, driven by both warming trends and fast-growing older populations.


If this were not heartbreakingly disastrous enough, heat-related deaths in older populations are projected to increase by 370 percent annually if global temperatures rise by 2˚ Centigrade mid-century. The world is currently on track to reach 2.7°C by the end of the century, up from 1.14°C above pre-industrial levels in 2013-2022.

With 2024 the hottest year ever recorded and the past 11 years declared the 11 warmest on record since records began in 1880, the World Meteorological Organization (WMO) report warning of an 80% chance that 2025-2029 will be warmer than 2024, predicting severe climate impacts, and nearing the 1.5°C warming threshold is alarming if not surprising.

As extreme heat grips many countries and becomes ‘the new normal,’ the UN Environment Programme (UNEP) warns of heightened health risks for older persons in the Frontiers 2025 Report published today.

Older persons, especially those with chronic illnesses like diabetes, hypertension and heart ailments, limited mobility, or age-related frailty, are particularly vulnerable to severe health issues, depending on the intensity, duration, and frequency of heat spells. These could range from respiratory and cardiovascular to metabolic diseases, as well as increased mortality.

Inger Andersen, Executive Director of UNEP said solutions exist that can help protect communities and ecosystem. Courtesy: UNEP

Inger Andersen, Executive Director of UNEP said solutions exist that can help protect communities and ecosystems. Courtesy: UNEP

“Heat waves are among the most frequent and deadly impacts of climate change, along with floods and shrinking ice cover,” said Inger Andersen, Executive Director of UNEP. “We must be prepared for the risks these impacts pose, especially for society’s most vulnerable, including older persons.”

The 7th edition of the Frontiers Report, The Weight of Time – Facing a new age of challenges for people and Ecosystems, is part of UNEP’s Foresight Trajectory initiative and highlights emerging environmental issues as well as doable solutions. The first edition, in 2016, warned of the growing risk of zoonotic diseases, four years before the COVID-19 pandemic.

Those worst effected by rising temperatures: where and why

“The (third) issue is the risk to aging populations from environmental degradation. It is estimated that the global share of people over 65 years old will rise from 10 percent in 2024 to 16 percent by 2050. Most of these people will live in cities where they will be exposed to extreme heat and air pollution, and experience more frequent disasters. Older people are already more at risk. Effective adaptation strategies will need to evolve to protect these older populations,” says UNEP’s Executive Director, Inger Andersen.

Projections indicate that heatwaves will become more intense, frequent and persistent in nearly all regions. As heatwaves intensify, scientists warn of the amplified danger when extreme heat and humidity combine. Higher humidity tends to limit the human body’s ability to cool itself through the evaporation of sweat.

When temperatures rise by 1o C, estimates peg 275 million people will be exposed to humid heatwaves. The impact will shoot up to 789 million with 2o C, and with an apocalyptic 3oC rise, 1220 million people will be battling absolutely lethal humid heatwaves.

Already experiencing humid heatwaves are low-lying tropical regions of India and Pakistan, the Persian Gulf, the Arabian Gulf, the Red Sea, and eastern China.

Urban centers usually experience higher temperatures than surrounding rural areas because buildings, pavement, and other artificial surfaces trap, retain and re-radiate heat. This urban heat island effect and heat waves interact synergistically, exposing urban residents to greater heat and amplifying health risks.

Developing and low-income countries that are urbanizing at a fast pace are more at risk.

Rural-to-urban migrants often live in tin- or asbestos-roofed one-roomed houses, crowded and ill-ventilated, in informal settlements that spring up in low-value, hazardous land parcels without water supply, sanitation or electricity facilities. In recent hotter years, surveys have found the temperature inside these housing units is even higher than the ambient high heat outside on heat-wave days. Often poorer parts of cities have less green and heat up faster. Worse, night temperatures are not cooling down in cities owing to the heat-island effect.

Older adults who are uprooted from their traditional communities into cities, are socially isolated, economically disadvantaged, have cognitive, physical, or sensory impairments, and live in substandard housing with inadequate cooling systems or even basic water, are especially ill-equipped to withstand or adapt to heat extremes, say other studies.

Are only the elderly in low- and middle-income countries at heat risk? Latest reports suggest even the developed countries cannot protect their aged from growing climate heat.

A first rapid study released earlier in July by scientists at the Grantham Institute at Imperial College London and the London School of Hygiene & Tropical Medicine focused on ten days of heatwaves in 12 European cities from June 23 to July 2, 2025. The researchers estimated that climate change nearly tripled the number of heat-related deaths, with fossil fuel use having increased heatwave temperatures up to 2°C – 4°C across the cities.

Of the 2,305 estimated heat deaths in those ten days, people aged 65-plus made up 88 percent of the deaths, highlighting how those with underlying health conditions are most at risk of premature death in heatwaves.

“It is society’s most vulnerable … who suffer most in the midst of record temperatures. Europe’s dependence and soft hand on oil and gas corporations who are fueling this extreme heat is giving a death blow to our parents and grandparents,” said Ian Duff, Head of Greenpeace International’s ‘Stop Drilling Start Paying’ campaign, called on polluters to pay up.

It is not heat alone that the aged are vulnerable to

Exposure to air pollutants such as fine particulate matter, ground-level ozone, nitrogen dioxide and sulfur dioxide often triggers the onset and progression of a variety of respiratory, cardiovascular, neurological and cognitive illnesses and related deaths in older people, according to the Frontier report.

Nearly half of the 1.24 million deaths attributable to air pollution in India in 2017 were those aged 70 years or older.

Accelerating climate change that brings extreme heat, worsening air pollution, drought and dust storms, floods and melting glaciers is, in multiple ways, directly and indirectly, not only responsible for physical ailments but also for the development of dementia, late-life depression, anxiety and mental health in elders.

Building climate resilience for aging population: the time is now

“As this year’s Frontiers Report shows, solutions exist that can help protect communities and restore ecosystems long thought to have been lost,” Inger Andersen urges governments to implement adaptation strategies.

On its part, the report recommends transforming cities into age-friendly, pollution-free, resilient, accessible spaces with expansive vegetation through better urban planning.

Community-based disaster risk management and access to climate information are key approaches to help aging people adapt successfully to climate change. Investing in weather stations to monitor extreme heat is critical to protect lives.

The digital divide among older populations in cities needs to be addressed. Digital ignorance may affect their capacity to live in smart cities and be adequately informed of possible extreme events that may affect their survival. Otherwise too, day-to-day living—banking, medicine purchases, and shopping for essentials—are all going digital and, once mastered, convenient to the aged.

IPS UN Bureau Report

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How Mongolia Can Expedite It’s Just Transition Plans to Include Its Nomads

Active Citizens, Asia-Pacific, Civil Society, Climate Action, Climate Change, Conservation, Environment, Featured, Gender, Headlines, Human Rights, Indigenous Rights, Natural Resources, Sustainable Development Goals, TerraViva United Nations, Women & Climate Change

Youth

Gereltuya Bayanmukh speaks about her motivations to become involved in climate activism. Credit: Leo Galduh/IPS

Gereltuya Bayanmukh speaks about her motivations to become involved in climate activism. Credit: Leo Galduh/IPS

ULAANBAATAR, Jul 9 2025 (IPS) – Youth activist Gereltuya Bayanmukh still reflects on the events in her formative years that inspired her to become a climate activist. When she was a child, she would visit her grandparents in a village 20 km to the south of the border between Russia and Mongolia.


She was happy to see each of the nomadic people in their traditional gers power up their settlements using solar power.

“I remember seeing my neighbors own a solar panel and a battery to accumulate power. They were turning on lights and watching TV using solar power. Nowadays, they even have fridges,” she says.

She thought the herders made a conscious choice about their lifestyles and understood the need of the hour in the face of the looming climate crisis. That is to say, switch to renewable energy and power a safer future.

“This was the reason I became a climate activist,” she says.

No matter how unwitting her notion about her community achieving self-sufficiency with renewable energy was, the findings about what entailed this system revealed something else.

“I later learned that the solar panels were partially subsidized by the government as a part of the nationwide government to equip 100,000 nomadic households with solar energy,” she says.

What she perceived turned out to be a nationwide renewable energy scheme by the Mongolian government for the nomadic herders.

The scheme, called the National 100,000 Solar Ger [Yurt] Electricity Program, introduced in 2000, provided herders with portable photovoltaic solar home systems that complement their traditional nomadic lifestyle.

At least 30 percent of Mongolia’s population comprises nomadic herders. Before 2000, when the scheme came into effect, herders had limited or no access to modern electricity. By 2005, the government managed to equip over 30,000 herder families through funds from several donor nations.

However, the full-scale electrification effort for herders was beginning to stagnate. The 2006 midterm custom audit performance report by the Standing Committee on Environment, Food and Agriculture of the Parliament carried sobering revelations.

The scheme in its initial phase was poorly managed: there was no control over the distribution process, with some units delivered to local areas landing in the hands of non-residents violating the contract, failure to deliver the targeted number of generators, misappropriation of the program funds, and inability to repay the loans within the contractual period.

However, in the third phase–2006-2012–the program was able to expand its implementation with the support of several international donors, including the World Bank.

“At first, I thought how great that we started out with the renewable energy transition, giving access to renewable energy at a lower price. And it was even in 1999. That was when I was just four years old. I believe we were on our way to building a future like this. Like we visualized here. The future of green nomadism. However, my optimism faded when I read the midterm audit report and discovered that the program had been (just as) poorly managed as the first part. It was only with the assistance of the international partners that the program finished well,” says Gereltuya.

Gereltuya is the co-founder and board director of her NGO, Green Dot Climate, which focuses on empowering youth as climate activists and raising awareness and practical skills for climate action.

One of the mottoes of her NGO is to change the youth’s and Mongolian people’s attitudes and practices around climate change issues as well as solutions.

In the past year, the NGO has been successful in reaching over half a million Mongolians, including nomads, helping them become more environmentally conscious and empowering the youth to be climate activists—makers and doers themselves.

“In the past year, we have reached over half a million Mongolians. Our Green Dot youth community has logged more than 100,000 individual climate actions, saving over 700,000 kg of CO₂, 25 liters of water, and 80,000 kilowatt-hours of energy. Next, we will aim for a million collective actions, a stronger community and a minimum of 50 collaborative climate projects in Mongolia,” Gereltuya said during her delegate speech at the One Young World Summit, a global event that brings in young leaders from around the world to discuss global issues, in 2023.

The state of Mongolia’s nomads in the current energy system

Mongolia as a country heavily relies on coal for energy production, which contributes to 90 percent of its energy production. Coming to just transition, the government aims for a 30 percent renewable energy share by 2030 of its installed capacity, as enshrined in the State Policy on Energy 2015-2030. Mongolia is also committed to reducing its greenhouse gas emissions by 22.7 percent by 2030 while the energy sector accounts for 44.78 percent of the total emissions as of 2020 according to Mongolia’s Second Biennial Update Report.

Gereltuya’s NGO, Green Dot Climate, has been mapping Mongolia’s energy systems for the past few years now. As of 2024, Mongolia’s electricity sector relies on CHP [combined heat and power] plants and imports from Russia and China to meet its electricity demands.

Only 7 percent of its total installed energy comes from renewable sources, with the Central Energy System accounting for over 80 percent of the total electricity demand. “We found that about 200,000 households remain unaccounted for in the centralized energy grid calculations. These are likely the same nomadic families or their later generations who likely adopted their first solar systems at least two decades ago,” she explains.

Gereltuya says that her organisation meticulously compared the recent household data cited by the Energy Regulatory Commission of Mongolia to that of the total  number of households as per the Mongolian Statistical Information Service to find the numbers that went missing

Mongolia’s backslide into fossil-fuel economy

Although Mongolia has promised to increase its renewable energy share to 30 percent by 2030, it is still far behind in the race to achieve its target.

In the 2020 Nationally Determined Contribution [NDC] submission to the United Nations Framework Convention on Climate Change [UNFCCC], Mongolia set its mitigation target to “a 22.7% reduction in total national greenhouse gas (GHG) emissions by 2030,” which can increase to a 27.2 percent reduction if conditional mitigation measures such as the carbon capture and storage and waste-to-energy technology are implemented. Further, if “actions and measures to remove GHG emissions by forest are determined”, the total mitigation target would rise to 44.9 percent by 2030.

“Instead of focusing on decarbonizing its coal-based economy, Mongolia shifted to focus on carbon-sink and sequestration processes to reduce its emissions. This suggests that despite our many promises, policies and past efforts to mainstream renewables, we may still end up with business as usual. A case of bad governance, stagnation and vicious cycles,” she says.

Recommendations for Mongolia’s energy sector

Gereltuya’s NGO has been actively engaged in the survey ‘Earth Month 2025’ that is aimed at collecting specific recommendations from the youth voices in the country for the NDC 3.0 that the government is expected to submit in COP30. She shares a few recommendations that she believes can help improve the country’s energy systems.

On the demand side, households not connected to the grid should update and improve their solar home systems, especially now that the solutions are much cheaper and more efficient.

According to the 2024 World Bank ‘Mongolia Country Climate and Development Report,’ the average residential tariff for electricity in Mongolia was estimated to be 40 percent below cost recovery, and subsidies were worth 3.5 percent of GDP in 2022. The lack of cost recovery created hurdles in efforts to enhance energy efficiency and investment in renewable energy. In the context, those connected to the grid should pay more for their energy use to reflect the real cost of energy production and support renewable energy feed-in tariffs. There should be responsible voting of citizens demanding better policies and implementations and not trading in policies for short-term gains.

On the supply side, there is a need to stop new fossil fuel projects immediately: there are at least six such projects, including one international project under Mongolia’s current Energy Revival Policy, underway.

Secondly, Mongolia’s electricity infrastructure needs significant improvement. As the UNDP recently highlighted, Mongolia’s infrastructure is aging, inefficient and heavily subsidized.

Thirdly, fully utilize installed energy capacity, which is at only 30 percent, largely owing to the infrastructure inefficiency.

Fourth is to increase the overall renewable energy capacity five times to meet demand, which means 15 times the energy made in full demand. And phase out coal-based power, replacing it with fully renewable energy.

IPS UN Bureau Report

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