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A confused – and, at times, contradictory – story has emerged about precisely which countries and negotiating blocs were opposed to a much-discussed “roadmap” deal at COP30 on “transitioning away from fossil fuels”.

Carbon Brief has obtained a leaked copy of the 84-strong “informal list” of countries that, as a group, were characterised across multiple media reports as “blocking” the roadmap’s inclusion in the final “mutirão” deal across the second week of negotiations at the UN climate summit in Belém.

During the fraught closing hours of the summit, Carbon Brief understands that the Brazilian presidency told negotiators in a closed meeting that there was no prospect of reaching consensus on the roadmap’s inclusion, because there were “80 for and 80 against”.

However, Carbon Brief’s analysis of the list – which was drawn up informally by the presidency – shows that it contains a variety of contradictions and likely errors.

Among the issues identified by Carbon Brief is the fact that 14 countries are listed as both supporting and opposing the idea of including a fossil-fuel roadmap in the COP30 outcome.

In addition, the list of those said to have opposed a roadmap includes all 42 of the members of a negotiating group present in Belém – the least-developed countries (LDCs) – that has explicitly told Carbon Brief it did not oppose the idea.

Moreover, one particularly notable entry on the list, Turkey – which is co-president of COP31 – tells Carbon Brief that its inclusion is “wrong”.

Negotiating blocs

COP28, held in Dubai in 2023, had finalised the first “global stocktake”, which called on all countries to contribute to global efforts, including a “transition away from fossil fuels”.

Since then, negotiations on how to take this forward have faltered, including at COP29 in Baku, Azerbaijan, where countries were unable to agree to include this fossil-fuel transition as part of existing or new processes under the UN climate regime.

Ahead of the start of COP30, Brazilian president Luiz Inácio Lula da Silva made a surprise call for “roadmaps” on fossil-fuel transition and deforestation.

While this idea was not on the official agenda for COP30, it had been under development for months ahead of the summit – and it became a key point of discussion in Belém.

Ultimately, however, it did not become part of the formal COP30 outcome, with the Brazilian presidency instead launching a process to draw up roadmaps under its own initiative.

This is because the COP makes decisions by consensus. The COP30 presidency insisted that there was no prospect of consensus being reached on a fossil-fuel roadmap, telling closed-door negotiations that there were “80 for and 80 against”.

The list of countries supporting a roadmap as part of the COP30 outcome was obtained by Carbon Brief during the talks. Until now, however, the list of those opposed to the idea had not been revealed.

Carbon Brief understands that this second list was drawn up informally by the Brazilian presidency after a meeting attended by representatives of around 50 nations. It was then filled out to the final total of 84 countries, based on membership of negotiating alliances.

The bulk of the list of countries opposing a roadmap – some 39 nations – is made up of two negotiating blocs that opposed the proposal for divergent reasons (see below). Some countries within these blocs also held different positions on why – or even whether – they opposed the roadmap being included in the COP30 deal.

These blocs are the 22-strong Arab group – chaired in Belém by Saudi Arabia – and the 25 members of the “like-minded developing countries” (LMDCs), chaired by India.

For decades within the UN climate negotiations, countries have sat within at least one negotiating bloc rather than act in isolation. At COP30, the UN says there were 16 “active groups”. (Since its invasion of Ukraine, Russia has not sat within any group.)

The inclusion on the “informal list” (shown in full below) of both the LMDCs and Arab group is accurate, as confirmed by the reporting of the International Institute for Sustainable Development’s Earth Negotiations Bulletin (ENB), which is the only organisation authorised to summarise what has happened in UN negotiations that are otherwise closed to the media.

Throughout the fortnight of the talks, both the LMDCs and Arab group were consistent – at times together – in their resistance to proscriptive wording and commitments within any part of the COP30 deal around transitioning away from fossil fuels.

But the reasons provided were nuanced and varied and cannot be characterised as meaning both blocs simply did not wish to undertake the transition – in fact, all countries under the Paris Agreement had already agreed to this in Dubai two years ago at COP28.

However, further analysis by Carbon Brief of the list shows that it also – mistakenly – includes all of the members of the LDCs, bar Afghanistan and Myanmar, which were not present at the talks. In total, the LDCs represented 42 nations in Belém, ranging from Bangladesh and Benin through to Tuvalu and Tanzania.

Some of the LDC nations had publicly backed a fossil-fuel roadmap.

‘Not correct’

Manjeet Dhakal, lead adviser to the LDC chair, tells Carbon Brief that it is “not correct” that the LDCs, as a bloc, opposed a fossil-fuel roadmap during the COP30 negotiations.

He says that the group’s expectations, made public before COP, clearly identified transitioning away from fossil fuels as an “urgent action” to keep the Paris Agreement’s 1.5C goal “within reach”. He adds:

“The LDC group has never blocked a fossil-fuel roadmap. [In fact], a few LDCs, including Nepal, have supported the idea.”

Dhakal’s statement highlights a further confusing feature of the informal list – 14 countries appear on both of the lists of supporters and opposers. This is possible because many countries sit within two or more negotiating blocs at UN climate talks.

For example, Kiribati, Solomon Islands and Tuvalu are members of both the “alliance of small island states” (AOSIS) and the LDCs.

As is the case with the “informal list” of opposers, the list of supporters (which was obtained by Carbon Brief during the talks) is primarily made up of negotiating alliances.

Specifically, it includes AOSIS, the “environmental integrity group” (EIG), the “independent association of Latin America and the Caribbean” (AILAC) and the European Union (EU).

In alphabetical order, the 14 countries on both lists are: Bahrain; Bulgaria; Comoros; Cuba; Czech Republic; Guinea-Bissau; Haiti; Hungary; Kiribati; Nepal; Sierra Leone; Solomon Islands; Timor-Leste; and Tuvalu.

This obvious anomaly acts to highlight the mistaken inclusion of the LDCs on the informal list of opposers.

The list includes 37 of the 54 nations within the Africa group, which was chaired by Tanzania in Belém.

But this also appears to be a function of the mistaken inclusion of the LDCs in the list, many of which sit within both blocs.

Confusion

An overview of the talks published by the Guardian this week reported:

“Though [Brazil’s COP30 president André Corrêa do Lago] told the Guardian [on 19 November] that the divide over the [roadmap] issue could be bridged, [he] kept insisting 80 countries were against the plan, though these figures were never substantiated. One negotiator told the Guardian: ‘We don’t understand where that number comes from.’

“A clue came when Richard Muyungi, the Tanzanian climate envoy who chairs the African group, told a closed meeting that all its 54 members aligned with the 22-member Arab Group on the issue. But several African countries told the Guardian this was not true and that they supported the phaseout – and Tanzania has a deal with Saudi Arabia to exploit its gas reserves.”

Adding to the confusion, the Guardian also said two of the most powerful members of the LMDCs were not opposed to a roadmap, reporting: “China, having demurred on the issue, indicated it would not stand in the way [of a roadmap]; India also did not object.”

Writing for Climate Home News, ActionAid USA’s Brandon Wu said:

“Between rich country intransigence and undemocratic processes, it’s understandable – and justifiable – that many developing countries, including most of the Africa group, are uncomfortable with the fossil-fuel roadmap being pushed for at COP30. It doesn’t mean they are all ‘blockers’ or want the world to burn, and characterising them as such is irresponsible.

“The core package of just transition, public finance – including for adaptation and loss and damage – and phasing out fossil fuels and deforestation is exactly that: a package. The latter simply will not happen, politically or practically, without the former.”

Carbon Brief understands that Nigeria was a vocal opponent of the roadmap’s inclusion in the mutirão deal during the final hours of the closed-door negotiations, but that does not equate to it opposing a transition away from fossil fuels. This is substantiated by the ENB summary:

“During the…closing plenary…Nigeria stressed that the transition away from fossil fuels should be conducted in a nationally determined way, respecting [common, but differentiated responsibilities and respective capabilities].”

The “informal list” of opposers also includes three EU members – Bulgaria, the Czech Republic and Hungary.

The EU – led politically at the talks by climate commissioner Wopke Hoekstra, but formally chaired by Denmark – was reportedly at the heart of efforts to land a deal that explicitly included a “roadmap” for transitioning away from fossil fuels.

Carbon Brief understands that, as part of the “informal intelligence gathering” used to compile the list, pre-existing positions on climate actions by nations were factored in rather than only counting positions expressed at Belém. For example, Hungary and the Czech Republic were reported to have been among those resisting the last-minute “hard-fought deal” by the EU on its 2040 climate target and latest Paris Agreement climate pledge.

(Note that EU members Poland and Italy did not join the list of countries supporting a fossil-fuel roadmap at COP30.)

The remaining individual nations on the informal list either have economies that are heavily dependent on fossil-fuel production (for example, Russia and Brunei Darussalam), or are, like the US, currently led by right-leaning governments resistant to climate action (for example, Argentina).

Turkey is a notable inclusion on the list because it was agreed in Belém that it will host next year’s COP31 in Antalya, but with Australia leading the negotiation process. In contrast, Australia is on the 85-strong list of roadmap supporters.

However, a spokesperson for Turkey’s delegation in Belem has told Carbon Brief that it did not oppose the roadmap at COP30 and its inclusion on the list is “wrong”.

Saudi negotiators in conversation with COP30 president André Corrêa do Lago. Do Lago is on the left with his eyebrows raised, and 9 negotiators can be seen gathered around him, all people forming a circle.
Saudi negotiators in conversation with COP30 president André Corrêa do Lago. Credit: IISD/ENB | Mike Muzurakis.

Media characterisations

Some media reporting of the roadmap “blockers” sought to identify the key proponents.

For example, the Sunday Times said “the ‘axis of obstruction’ – Saudi Arabia, Russia and China – blocked the Belém roadmap”.

Agence France-Presse highlighted the views of a French minister who said: “Who are the biggest blockers? We all know them. They are the oil-producing countries, of course. Russia, India, Saudi Arabia. But they are joined by many emerging countries.”

Reuters quoted Vanuatu’s climate minister alleging that “Saudi Arabia was one of those opposed”.

The Financial Times said “a final agreement [was] blocked again and again by countries led by Saudi Arabia and Russia”.

Bloomberg said the roadmap faced “stiff opposition from Arab states and Russia”.

Media coverage in India and China has pushed back at the widespread portrayals of what many other outlets had described as the “blockers” of a fossil-fuel roadmap.

The Indian Express reported:

“India said it was not opposed to the mention of a fossil-fuel phaseout plan in the package, but it must be ensured that countries are not called to adhere to a uniform pathway for it.”

Separately, speaking on behalf of the LMDCs during the closing plenary at COP30, India had said: “Adaptation is a priority. Our regime is not mitigation centric.”

China Daily, a state-run newspaper that often reflects the government’s official policy positions, published a comment article this week stating:

“Over 80 countries insisted that the final deal must include a concrete plan to act on the previous commitment to move beyond coal, oil, and natural gas adopted at COP28…But many delegates from the global south disagreed, citing concerns about likely sudden economic contraction and heightened social instability. The summit thus ended without any agreement on this roadmap.

“Now that the conference is over, and emotions are no longer running high, all parties should look objectively at the potential solution proposed by China, which some international media outlets wrongly painted as an opponent to the roadmap.

“Addressing an event on the sidelines of the summit, Xia Yingxian, deputy head of China’s delegation to COP30, said the narrative on transitioning away from fossil fuels would find greater acceptance if it were framed differently, focusing more on the adoption of renewable energy sources.”

Speaking to Carbon Brief at COP30, Dr Osama Faqeeha, Saudi Arabia’s deputy environment minister, refused to be drawn on whether a fossil-fuel roadmap was a red line for his nation, but said:

“I think the issue is the emissions, it’s not the fuel. And our position is that we have to cut emissions regardless.”

Neither the Arab group nor the LMDCs responded to Carbon Brief’s invitation to comment on their inclusion on the list.

The Brazilian COP30 presidency did not respond at the time of publication.

While the fossil-fuel roadmap was not part of the formal COP30 outcome, the Brazilian presidency announced in the closing plenary that it would take the idea forward under its own initiative, drawing on an international conference hosted in Colombia next year.

Corrêa do Lago told the closing plenary:

“We know some of you had greater ambitions for some of the issues at hand…As president Lula said at the opening of this COP, we need roadmaps so that humanity, in a just and planned manner, can overcome its dependence on fossil fuels, halt and reverse deforestation and mobilise resources for these purposes.

“I, as president of COP30, will therefore create two roadmaps, one on halting and reverting deforestation, another to transitioning away from fossil fuels in a just, orderly and equitable manner. They will be led by science and they will be inclusive with the spirit of the mutirão.

“We will convene high level dialogues, gathering key international organisations, governments from both producing and consuming countries, industry workers, scholars, civil society and will report back to the COP. We will also benefit from the first international conference for the phase-out of fossil fuels, scheduled to take place in April in Colombia.”

Fossil-fuel roadmap

‘Supporters’

Antigua and Barbuda
Australia
Austria
Bahamas
Barbados
Belgium
Belize
Brazil
Cabo Verde
Chile
Colombia
Cook Islands
Costa Rica
Croatia
Cyprus
Denmark
Dominica
Dominican Republic
Estonia
Fiji
Finland
France
Georgia
Germany
Greece
Grenada
Guatemala
Guyana
Honduras
Iceland
Ireland
Jamaica
Kenya
Latvia
Liechtenstein
Lithuania
Luxembourg
Maldives
Malta
Marshall Islands
Mauritius
Mexico
Micronesia
Monaco
Mongolia
Nauru
Netherlands
Niue
Norway
Palau
Panama
Papua New Guinea
Peru
Portugal
Romania
Samoa
São Tomé and Príncipe
Slovakia
Slovenia
South Korea
Spain
St. Kitts and Nevis
St. Lucia
St. Vincent and the Grenadines
Suriname
Sweden
Switzerland
Tonga
Trinidad and Tobago
UK
Vanuatu

Both ‘supporter’ and ‘opposer’

Bahrain
Bulgaria
Comoros
Cuba
Czech Republic
Guinea-Bissau
Haiti
Hungary
Kiribati
Nepal
Sierra Leone
Solomon Islands
Timor-Leste
Tuvalu

‘Opposers’

Algeria
Angola
Argentina
Armenia
Bangladesh
Benin
Bolivia
Brunei
Burkina Faso
Burundi
Cambodia
Central African Republic
Chad
China
Democratic Republic of the Congo
Djibouti
Ecuador
Egypt
El Salvador
Eritrea
Ethiopia
Gambia
Guinea
India
Indonesia
Iran
Iraq
Jordan
Kuwait
Laos
Lebanon
Lesotho
Liberia
Libya
Madagascar
Malawi
Malaysia
Mali
Mauritania
Moldova
Morocco
Mozambique
Nicaragua
Niger
Nigeria
Oman
Pakistan
Palestine
Paraguay
Philippines
Qatar
Russia
Rwanda
Saudi Arabia
Senegal
Somalia
South Sudan
Sri Lanka
Sudan
Syria
Tanzania
Togo
Tunisia
Turkey
Uganda
United Arab Emirates
Venezuela
Vietnam
Yemen
Zambia

Additional reporting by Daisy Dunne.

The post Revealed: Leak casts doubt on COP30’s ‘informal list’ of fossil-fuel roadmap opponents appeared first on Carbon Brief.

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Fossil fuel crisis offers chance to speed up energy transition, ministers say

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The fossil fuel crisis triggered by the Iran war should push nations to speed up their shift towards clean energy and break their dependence on volatile sources, energy and climate ministers said on Tuesday.

Murat Kurum, Türkiye’s climate minister and COP31 president, said the crisis was yet another demonstration that fossil fuels cannot guarantee energy security, making it crucial for countries to diversify by investing in renewable energy.

“We know that relying solely on fossil fuels means walking towards volatility, insecurity and climate collapse,” he told fellow ministers at the Petersberg Climate Dialogue, an annual gathering in Berlin that traditionally opens the global climate diplomacy calendar.

Ministers from more than 30 countries, along with United Nations representatives, are meeting until Wednesday to lay the groundwork for a deal to accelerate climate action at COP31 in Antalya, Türkiye.

They will debate how to ramp up efforts to cut greenhouse gas emissions, mobilise climate finance amid shrinking international aid budgets, and leverage a strained multilateral system to deliver results.

Fossil fuels not the answer

The gathering is taking place in the shadow of what some energy analysts have described as the largest oil and gas supply disruption in history. The conflict in the Middle East has sent oil and gas prices soaring, with growing ripple effects on food production and industrial manufacturing.

Australia’s escalating fuel crisis meant the country’s energy minister Chris Bowen, who will also be in charge of COP31 negotiations, cancelled his trip to the Berlin summit. Joining by videolink, he said the crisis is a “unique opportunity” to underline the message that “energy reliability, energy sovereignty and energy security are entirely in keeping with strong decarbonisation”.

    “Doubling down on fossil fuels is not the answer to this crisis,” he added. “Wind cannot be subject to a sanction, the sun cannot be interrupted by a blockade. These are all reliable forms of energy, which must be supported by storage”.

    Electrification is a “megatrend”

    Echoing Bowen’s remarks, Germany’s climate minister Carsten Schneider said the current crisis will be “an accelerator [of the energy transition] because it will help many people understand and realise how dependent we are on fossil fuels”.

    He added that “electrification is turning into a global megatrend” but called for more discussion on how to ensure that industry and transport become less reliant on oil and gas across the world.

    At last year’s climate talks, countries failed to agree to start a process to draft a global plan to shift away from oil, coal and gas. But the Brazilian COP30 presidency is taking it upon itself to deliver this roadmap before the summit in Antalya.

    Discussions are expected to kick into higher gear at the first-ever conference on transitioning away from fossil fuels due to start at the end of this week in Colombia. COP30 president André Corrêa do Lago has said the roadmap should be published in September.

    Clear plans needed

    Addressing the Petersberg summit, the head of the United Nations António Guterres said that transition roadmaps can help countries manage urgent choices during the ongoing fuel crisis while advancing a just transition to a clean and secure energy future.

    “We must respond to the energy crisis without deepening the climate crisis,” he added. “Short-term measures must not lock in long-term fossil fuel dependence and expansion”.

    The ministers argued that, despite the US withdrawal from international climate diplomacy under President Trump, other countries remained committed to working together to tackle the climate crisis.

    But Türkiye’s Kurum scolded the more than 40 governments that have not yet published their national climate plans, more than a year after the official UN deadline. These are mostly smaller nations, but the group of laggards also includes Vietnam, Argentina and Egypt.

    “We will ensure that countries fulfil the fundamental requirements of the COP,” he said, adding that his team is working intensely with the UN to ensure these plans – known as nationally determined contributions – are submitted.

    “Without diagnosis, you can’t treat”, he said.

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    Climate Change

    Earth Day is an opportunity for communities to show the way on climate action

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    Ilka Vega is the executive for economic and environmental justice at United Women in Faith, the largest denominational faith organisation for women in the United States.

    For climate justice advocates around the globe, many of the United States’ environmental policies have felt dangerous. In this moment, Earth Day might feel sobering as we acknowledge the gravity of these dangers. However, we cannot allow bad actors at the national level to shake our spirit. Instead, we can harness the energy of Earth Day and mobilize our communities for change.

    Of course, while local action is powerful, it is against a backdrop of rollbacks to environmental protections. In 2026, the current US administration has continued on its track of undermining climate action, taking us back decades on efforts to mitigate and adapt to the escalating climate crisis.

    In January, the US withdrew from several international climate organizations and treaties, including the United Nations Framework Convention on Climate Change and the Paris Agreement. In February, the Environmental Protection Agency (EPA) repealed the Greenhouse Gas Endangerment Finding, which will make it more difficult to regulate greenhouse gas emissions and pollutants.

    More destructive weather extremes

    Climate change is not a future threat – it is affecting people right now. And it is not an abstract concept. We have seen its impact in tangible ways.

    In 2025, the mainland United States experienced the fourth hottest year on record. In February of this year, the National Oceanic and Atmospheric Administration reported an average surface temperature 2.12° F higher than the 20th-century average.

    Tornadoes, tropical cyclones, floods and other natural disasters devastated communities around the world, and have been growing more frequent and destructive due to climate change. Frontline communities disproportionately suffer these effects. Women and children are most likely to be displaced and are more likely to suffer gender-based violence when natural disasters and weather emergencies occur.

      As climate change devastates communities, it is important that we take practical steps to prevent future harm. We can work with each other to encourage new practices, even without the support of powerful people. Our force can have an impact on communities beyond our imaginations. I have seen this in action, from my own neighborhood to organizations across the US and around the world.

      Communities resisting the old and building the new

      For example, last year in Texas, people from all walks of life came together to protest the toxicity of fossil fuels in front of oil and gas CEOs. In Oak Flat Arizona, an Apache stronghold is still resisting a destructive copper mine project despite setbacks that threaten to shatter their sacred lands.

      One woman in La Mesa, California led efforts to engage nearby school districts in discussions about joining the EPA’s Clean School Bus program. In the wake of hurricanes, First Grace United Methodist Church in New Orleans used their solar panels to offer relief through charging and cooling for neighbors experiencing power outages.

      Q&A: Look beyond Trump for the full story on US climate action, says university dean

      In Marange, Zimbabwe, Environmental Buddies Zimbabwe installed energy-efficient stoves in their community. A project with similar goals, Eco-Green Gold in Bolgatanga, Ghana trained 40 women to produce charcoal from grass as an eco-friendly alternative to wood-based charcoal. They both are creating opportunities for their neighbors while reducing deforestation and promoting renewable energy.

      Shared responsibility for a cleaner, safer planet

      These communities have shown that we all have a responsibility to fight for a cleaner, healthier and safer Earth. That responsibility does not end when the government is not doing enough; rather, it becomes imperative that we boost our efforts.

      Although there is only so much we can do about the actions of a powerful government and wealthy corporations, we can influence what happens in our own communities – and that influence matters.

      Individual actions build powerful movements; change must always begin at the local level. When we see people around the world organizing and taking direct action, we realize the true scale of what is possible. Every effort, no matter how small, becomes part of a larger movement that cannot be ignored.

      We hold onto the unwavering belief that we can still turn the tide on climate change – and it is that hope that drives every step of our work toward a better, sustainable future.

      The post Earth Day is an opportunity for communities to show the way on climate action appeared first on Climate Home News.

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      Climate Change

      Extreme heat is rewriting food security. The best fixes are already within reach

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      Kaveh Zahedi is the Assistant Director-General of the UN Food and Agriculture Organization (FAO) and Director of FAO’s Office of Climate Change, Biodiversity and Environment. Ko Barrett is the Deputy Secretary-General of the World Meteorological Organization (WMO).

      Every crop, every animal and every fish has a thermal limit, the point where additional heat stops being normal weather and starts doing damage. In food systems, that threshold arrives sooner than many people realise.

      For key agricultural species, the danger zone often sits between 25 and 35°C at the moments that matter most, such as flowering and reproduction. As climate change drives more days into the mid-40s°C in major breadbaskets, those limits are already being crossed. The result is lower yields, weaker livestock, stressed fisheries, higher fire risk and farmworkers – the backbone of the system – forced into unsafe conditions.

      A new joint FAO-WMO report, released on April 22, shows that extreme heat is already cutting production and exposing agricultural workers to dangerous conditions. One analysis found that beef cattle mortality reached as high as 24% in some documented heatwaves. Marine heatwaves were linked to an estimated $6.6 billion loss in fisheries production. And the outlook worsens as temperatures rise. For every 1°C of warming, maize and wheat yields are projected to drop 4–10%.

      US pressure puts World Bank’s climate plan at risk

      Adapting to a hotter world will take long-term investment in science, technology and infrastructure if food supplies are to keep pace with demand. We will need more heat-tolerant varieties and breeds, new farming practices, and we will need to make hard choices about what can still be grown as conditions change. But we also need a plan for next season, not just 2100.

      With more severe heat likely in the coming years and another El Niño poised to test unprepared systems, the priority is to move from crisis response to heat readiness. That starts with early warnings and practical measures to help farmers protect harvests, supply chains and their own safety.

      Heat warnings farmers can use

      Weather forecasts should give farmers time to act before extreme heat turns into loss. That is the strategy behind Early Warnings for All, the UN initiative coordinated by WMO with partners including FAO. But early warning only works when reliable observations, modelling and verification turn weather and climate data into forecasts farmers can actually use.

      Cambodia’s Green Climate Fund-funded PEARL project, supported by FAO, upgraded and installed new weather stations to feed a phone-based app that sends forecasts with crop- and region-specific guidance. When forecasts exceed 38°C, alerts recommend maintaining soil moisture with mulch, shading vegetables, delaying sowing rice seeds, and shifting irrigation to cooler hours.

      Soda Thai (pictured in a blue T‑shirt) receives training from a Commune Agriculture Officer on how to use the GCF‑funded PEARL Project’s agrometeorological advisory service on her smartphone. (Photo: FAO/Pisey Khun)

      Soda Thai (pictured in a blue T‑shirt) receives training from a Commune Agriculture Officer on how to use the GCF‑funded PEARL Project’s agrometeorological advisory service on her smartphone. (Photo: FAO/Pisey Khun)

      That advice is part of a practical set of heat measures that help farmers reduce losses before extreme heat turns into crisis. In some cases, that means shading crops with cloth or solar panels, increasing water storage, installing low-cost cooling misters, or adjusting planting windows. Cattle generate heat when they eat, so feeding them in cooler hours can help.

      Poultry cannot sweat, so shade is essential. Where extreme heat is becoming the norm, farmers may need to move from cattle to more heat-tolerant goats and sheep, or even switch crops. Evidence from Pakistan shows these adjustments can pay off. A FAO-GCF project field-tested the combination of heat- and drought-tolerant cotton and wheat varieties with mulching and adjusted planting windows. Over six seasons, returns reached as high as $8 for every $1 invested.

      Extreme heat doesn’t only damage food in the field. It also speeds up spoilage after harvest, turning heat stress into income loss and poorer diets. An estimated 526 million tonnes of food, about 12% of the global total, is lost or wasted because of insufficient refrigeration. In Jamaica, a GCF-funded, FAO-supported programme treats cold storage as climate adaptation, using solar-powered cold storage to help smallholders keep produce market-ready when heat hits.

      Protecting workers

      Cold chains and toolkits matter, but they don’t protect the people doing the work. Extreme heat is one of the biggest threats to farmers’ health, driving dehydration, kidney injury and chronic disease, and taxing public health systems in the process. More than a third of the global workforce, around 1.2 billion people, face workplace heat risk each year, with agriculture among the hardest-hit sectors.

        We already know what basic protection looks like, and it is already being put into practice in Cambodia, where the extreme heat advisories are paired with advice for farmers to shift heavy work to cooler hours and ensure access to water, shade and rest breaks.

        The World Health Organization (WHO) and WMO are calling for the same approach at a wider scale: adjusted work–rest schedules, access to shade and safe drinking water, training to recognize heat illness, and integrating weather and climate information into workplace risk management.

        Why preparation pays

        The tools to prepare for extreme heat already exist. The problem is that funding still falls far short of the scale of the risk, and rural communities are too often overlooked by the assumption that extreme heat is mainly an urban problem.

        In 2023, agrifood systems received just 4% of total climate-related development finance. Without more investment, early warnings won’t reach the people who need them most, extension services will remain under-resourced, and basic protections for crops, livestock and workers will stay out of reach.

        Preparing in advance is cheaper than absorbing the same losses year after year. It can stabilise production and prices now, while buying time for the bigger scientific and structural shifts agriculture will need in a hotter world.

        We don’t need a new playbook. We need to use the one we already have. The FAO-WMO report lays out the risks of extreme heat. Now is the time to use that evidence to protect food systems and the people who sustain them.

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