Conflict, Climate Change Push Migrants in Yemen to Return to Their Home Countries

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Humanitarian Emergencies

People in Yemen impacted by war and climate shocks receive aid from the IOM. Photo credit: Majed Mohammed/IOM Yemen

People in Yemen impacted by war and climate shocks receive aid from the IOM. Photo credit: Majed Mohammed/IOM Yemen

UNITED NATIONS, Jul 13 2025 (IPS) – Yemen’s humanitarian crisis, driven by conflict, economic collapse and climate shocks, leaves migrants desperate to return to their home countries.


In March 2025, the Global Data Institute Displacement Tracking Matrix recorded that 1,234 non-Yemeni migrants left the country.

Once a critical transit and destination point, Yemen is unable to support incoming asylum seekers. Yemenis are struggling to survive amidst a decade-long conflict and worsening climate change impacts. Over 4.8 million people are internally displaced, and 20 million rely on aid.

Most migrants come from Ethiopia and Somalia, searching for safety or work in the Gulf countries. However, many become stranded in Yemen due to the harsh conditions and abuse.

The International Organization for Migration (IOM) found that in 2024, around 60,900 migrants arrived in Yemen with no means to survive. Subsequently, they are exposed to severe protection risks, including physical and sexual violence, exploitation, abduction, detention, and debt bondage.

“With limited humanitarian resources and few service providers on the ground, migrants often suffer from hunger, untreated medical conditions, and lack of shelter. Many are stranded without access to even the most basic services,” said the IOM to IPS.

“Meanwhile, public hostility toward migrants has increased, as they are increasingly viewed as competing with vulnerable Yemeni populations for scarce assistance. The ongoing conflict in Yemen further compounds these vulnerabilities, with migrants caught in airstrikes, exposed to explosive ordnance, and lacking access to safety.”

Women and girls are the most vulnerable group of migrants traveling through Yemen. They are disproportionately threatened with gender-based and sexual abuse.

“I’ve been beaten, detained, and exploited in Yemen,” said a 24-year-old Ethiopian woman to IOM. “Most nights, I went hungry. After everything that happened to me, I am happy to go back to my home and family.”

Severe climate impacts also make it increasingly difficult for both migrants and Yemenis to access food and water. Around 17.1 million Yemenis are struggling with food insecurity, and climate-related issues are only exacerbating this crisis.

The June 2025 Migration, Environment, and Climate Change (MECC) Country Report on Yemen by the IOM says that Yemen is the 12th most water-scarce country in the world. This significantly influences food insecurity, as rising temperatures caused by climate change create unpredictable rainfall.

In some areas, severe droughts are turning fertile farmland into arid deserts, forcing farmers to plant new crops or move in search of better conditions. Meanwhile, in other communities, heavy rain is sparking extreme flooding. Impacted areas are decimated by soil erosion and disease from contaminated water.

“Areas that used to experience heavy rainfall have now suffered from drought, and farmers have to adapt to this drought by either planting drought-resistant crops, changing their livelihoods, or migrating to another location. And some areas used to suffer from drought but now experience heavy rainfall, where the intensity of rainfall has led to the emergence of new diseases brought by floods,” said an official in the General Authority for Environmental Protection responsible for planning and information to the IOM.

Together, brutal conflict and a lack of access to vital necessities significantly limit migrants’ ability to return to their home countries. The IOM reported that in 2020, around 18,200 people risked their lives traveling by sea. Overcrowded vessels traversing rough waters often capsize, killing dozens on board.

For others, their journey back home leads them through heavily war-inflicted areas. Without proper assistance, migrants are left to navigate through dangerous frontlines, risking death from armed violence and landmines.

However, programs like the IOM’s Voluntary Humanitarian Return (VHR) aim to facilitate migrants’ safe return home. VHR is one of the only solutions for stranded migrants to voluntarily return in a safe and dignified manner.

So far, the IOM has helped 66 migrants safely return this year. This is a significant drop compared to the 5,200 individuals returned in 2024.

“IOM provides lifesaving protection and health service through Migrant Response Points (MRPs) in Aden, Sanaa and Marib and Community-based Care centers in Aden and Sanaa, as well as through mobile teams along the migratory routes funded by ECHO and UK FCDO,” said the IOM to IPS. “Since 2015, IOM has been facilitating Voluntary Humanitarian Return (VHR) as the only viable solution for stranded migrants who wish to return home voluntarily, safely, and with dignity.”

The IOM is backed by numerous groups such as the European Union, the King Salman Humanitarian Aid and Relief Centre (KSrelief), the US State Department’s Bureau of Population, Refugees and Migration, and the governments of Germany, France, Norway, and Finland. Unfortunately, despite widespread support for the program, more donations are urgently needed. The IOM is struggling to help migrants due to significant funding cuts.

“As migration flows continue to surge, the demand for safe and dignified return options for migrants has reached critical levels,” said Matt Huber, IOM’s former Chief of Mission in Yemen. “Without immediate funding support, the continuity of this vital programme is at risk, leaving thousands of vulnerable migrants stranded in precarious conditions with many experiencing serious protection violations.”

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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UN Funding Crisis Threatens Work of Human Rights Council

Civil Society, Global, Global Governance, Headlines, Health, Human Rights, Humanitarian Emergencies, International Justice, IPS UN: Inside the Glasshouse, TerraViva United Nations

Opinion

The Human Rights Council is an intergovernmental body within the UN system responsible for strengthening the promotion and protection of human rights around the globe, and for addressing situations of human rights violations, and making recommendations on them, according to the UN. It has the ability to discuss all thematic human rights issues and situations that require its attention throughout the year. It meets at the United Nations Office at Geneva (UNOG).

NEW YORK / GENEVA, Jul 11 2025 (IPS) – The United Nations Human Rights Council (HRC) has expressed concern at the UN High Commissioner for Human Rights’ announcement that certain activities mandated by the council cannot be delivered due to a lack of funding. The council has sought clarity on why certain activities had been singled out.


Among the activities the commissioner says can’t be delivered is the commission of inquiry on grave abuses in Eastern Congo, an important initiative created—at least on paper—at an emergency session of the HRC in February in response to an appeal by Congolese, regional, and international rights groups.

The establishment of the commission offered a glimmer of hope in the face of grave and ongoing atrocities in the region, and it was hoped it might be an important step toward ending the cycle of abuse and impunity and delivering justice and reparations for victims and survivors.

It is not only the activities highlighted by the commissioner that are impacted by the funding crisis, however. Virtually all the HRC’s work has been affected, with investigations into rights abuses—for example in Sudan, Palestine, and Ukraine—reportedly operating at approximately 30-60 percent of capacity.

In discussions about the proposed cuts, several states—notably those credibly accused of rights abuses—have sought to use the financial crisis as cover to attack the council’s country-focused investigative mandates or undermine the Office of the High Commissioner’s broader work and independence. For example, Eritrea invoked the crisis in its ultimately unsuccessful effort to end council scrutiny of its own dismal rights record.

Amid discussions on the current crisis, there has been little reflection among states on how the UN got into this mess. States failing to pay their membership contributions, or failing to pay on time, has compounded the chronic underfunding of the UN’s human rights pillar over decades.

The United States’ failure to pay virtually anything at the moment, followed by China’s late payments, bear the greatest responsibility for the current financial shortfall given their contributions account for nearly half of the UN’s budget.

But they are not alone: 79 countries reportedly still haven’t paid their fees for 2025 (expected in February). Among those that haven’t yet paid this year are Eritrea, Iran, Cuba, Russia, and others that have used the crisis to take aim at the council’s country mandates or to undermine the work or independence of the high commissioner’s office.

Rather than seeking to meddle in the office’s work or reduce the HRC’s scrutiny of crises, states should work with the UN to ensure funds are available for at least partial delivery of all activities they mandate through the council, particularly in emergencies.

Urgent investigations into situations of mass atrocities are key tools for prevention, protection, and supporting access to justice. They cannot wait until the financial crisis blows over.

Lucy McKernan is United Nations Deputy Director, Advocacy, Human Rights Watch (HRW), and Hilary Power is UN Geneva Director, HRW

IPS UN Bureau

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HIV/AIDS Funding Crisis Risks Reversing Decades of Global Progress

Africa, Civil Society, Development & Aid, Editors’ Choice, Featured, Global, Headlines, Health, Human Rights, Humanitarian Emergencies, Sustainable Development Goals, TerraViva United Nations, Women’s Health

Health

About 9.2 million people across the world living with HIV were not receiving treatment in 2024, according to the UNAIDS report. At the launch of the report was Rev. Mbulelo Dyasi, Executive Director of SANARELA. Winnie Byanyima, UNAIDS Executive Director, Aaron Motsoaledi, Minister of Health of South Africa. Juwan Betty Wani, Programme Coordinator, Adolescents Girls and young women Network South Sudan. Helen Rees, Executive Director, Wits RHI. Credit: UNAIDS

About 9.2 million people across the world living with HIV were not receiving treatment in 2024, according to the UNAIDS report. At the launch of the report was Rev. Mbulelo Dyasi, Executive Director of SANARELA. Winnie Byanyima, UNAIDS Executive Director, Aaron Motsoaledi, Minister of Health of South Africa. Juwan Betty Wani, Programme Coordinator, Adolescents Girls and young women Network South Sudan. Helen Rees, Executive Director, Wits RHI. Credit: UNAIDS

UNITED NATIONS, Jul 10 2025 (IPS) – UNAIDS called the funding crisis a ticking time bomb, saying the impact of the US cuts to the President’s Emergency Plan for AIDS Relief (PEPFAR) could result in 4 million unnecessary AIDS-related deaths by 2029.


A historic withdrawal of global HIV/AIDS funding threatens to derail decades of hard-won progress in the fight against AIDS, according to UNAIDS’ annual report, entitled Aids, Crisis and the Power to Transform. This funding shortage – caused by sudden and massive cuts from international donors – is already dismantling frontline services, disrupting lifesaving treatments for millions and endangering countless lives in the world’s most vulnerable communities.

“This is not just a funding gap—it’s a ticking time bomb,” said UNAIDS Executive Director Winnie Byanyima.

Despite major strides in 2024, including a decrease in new HIV infections by 40 percent and a decrease in AIDS-related deaths by 56% since 2010, the onset of restricted international assistance, which makes up 80 percent of prevention in low- and middle-income countries, could have disastrous effects. The report, mostly researched at the end of 2024, concluded that the end of AIDS as a public health threat by 2030 was in sight.

However, in early 2025 the United States government announced “shifting foreign assistance strategies,” causing them to withdraw aid from organizations like the President’s Emergency Plan for AIDS Relief (PEPFAR), which had earlier promised 4.3 billion USD in 2025. PEPFAR is one of the primary HIV testing and treatment services in countries most affected. Such a drastic decision could have ripple effects, including pushing other major donor countries to revoke their aid. The report projected that if international funding permanently disappears, they expect an additional 6 million HIV infections and 4 million AIDS-related deaths by 2029.

At a Press Briefing, Assistant Secretary-General for UNAIDS Angeli Achrekar noted the importance of PEPFAR since its inception in 2003, calling it one of the most successful public health endeavors. She expressed hope that as the US lessens its support, other organizations and countries are able to take up the global promise of ending AIDS without eroding the gains already made.

Achrekar noted “acute shifts” in a weakening of commitment from countries less directly affected by HIV/AIDS since the US has pulled funding.

UNAIDS also reports a rising number of countries criminalizing populations most at risk of HIV – raising stigma and worsening gender-based violence and non-consensual sex, two of the highest HIV risk-enhancing behaviors. The report showed the primary groups who lacked care were child HIV infections and young women, which is likely related to government campaigns  “attacking HIV-related human rights, including for public health, with girls, women and people from key populations.”

These punitive laws include criminalization or prosecution based on general criminal laws of HIV exposure, criminalization of sex work, transgender people and same-sex sexual activity and possession of small amounts of drugs. These laws have been on the rise for the past few years, and in conjunction with limited funding, the results for HIV/AIDS-positive patients could be fatal.

Recently, scientific breakthroughs have been made regarding long-acting medicine to prevent HIV infection. Health workers have seen tremendous success, both with new technologies like annual injections and the potential for more growth in the form of monthly preventative tablets and in old prevention techniques like condom procurement and distribution and access to clean, safe needles for drug users. However, due to various global conflicts and wars, supply chains have been disrupted, often harming countries not in the thick of the altercation but reliant on products like PrEP, an HIV prevention medication.

Although many countries most afflicted with the AIDS crisis have stepped up, promising more national funding for the issue, and many community networks have doubled down on their efforts, the disruption of supply chains and the lack of international frontline health workers cannot be solved overnight. To entirely restructure how healthcare is provided takes time – something those with HIV do not always have.

Areas like sub-Saharan Africa, which in 2024 housed half of the 9.2 million people not receiving HIV treatment, have been particularly affected by the recent changes. The majority of child infections still occur there, and combinations of “debt distress, slow economic growth and underperforming tax systems” provide countries in sub-Saharan Africa with limited fiscal room to increase domestic funding for HIV.

Despite the loss of funding, significant progress has been made to protect essential HIV treatment gains. South Africa currently funds 77% of its AIDS response, and its 2025 budget review includes a 3.3% annual increase for HIV and tuberculosis programs over the next three years. As of December 2024, seven countries in sub-Saharan Africa have achieved the 95-95-95 targets established by UNAIDS: 95% of people living with HIV know their status, 95% of those are on treatment, and 95% of those on treatment are virally suppressed. UNAIDS emphasized the importance of this being scaled up to a global level.

Achrekar observed, referring to countries whose domestic funds towards AIDS have increased, that “prevention is the last thing that is prioritized, but we will never be able to turn off the tap of the new infections without focusing on prevention as well.”

She reiterated the importance of countries most affected by the HIV/AIDS crisis establishing self-sustaining health practices to ensure longevity in both prevention and treatment.

Achrekar praised the global South for their work in taking ownership of treatment while still calling upon the rest of the world to join.

She said, “The HIV response was forged in crisis, and it was built to be resilient. We need, and are calling for, global solidarity once again, to rebuild a nationally owned and led, sustainable and inclusive multi-sectoral HIV response.”

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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