Welcome to Carbon Brief’s Cropped.
We handpick and explain the most important stories at the intersection of climate, land, food and nature over the past fortnight.
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Key developments
Food systems on the menu at COP29
MITIGATING METHANE: Yesterday was “food, agriculture and water day” at COP29, with a number of new initiatives and updates to existing initiatives announced. Down to Earth reported that more than 30 countries had endorsed the COP29 Declaration on Reducing Methane from Organic Waste, which includes a commitment to including sectoral targets in countries’ climate pledges. It added that the European Commission “welcomed the declaration, but did not endorse the pledge” due to a lack of time to consult with all member states.
PEACE AND HARMONIYA: The COP29 presidency also announced the Baku Harmoniya Climate Initiative for Farmers on Tuesday, in partnership with the UN Food and Agriculture Organization. The Harmoniya initiative has three stated priorities: creating a “streamlined knowledge hub” for improving collaboration and knowledge-sharing; making investment in food systems more attractive to both public and private investors; and empowering women and youth farmers to adapt to climate change. The declaration said: “Given the multitude of initiatives, there is a need for coherence, alignment and sharing of lessons learned to deliver greater impact.” No new commitments or funding accompanied Harmoniya’s release.
CHAMPIONING CHANGE: Food day also delivered an update on one of the key food-systems announcements from last year’s summit, the Alliance of Champions for Food Systems Transformation (ACF) – a group of six countries that had committed to taking stronger action on transforming food systems. During the summit, the ACF released a “progress snapshot” highlighting actions and policies each country had taken towards the priority action areas defined by the ACF. Tanzania confirmed its intention to join the coalition, the Guardian said. Vietnam also reportedly expressed their interest in joining.
AIM FOR THE SKY: Devex reported that the Agriculture Innovation Mechanism for Scale (AIM for Scale) initiative “has introduced its first package of investments”, which amounts to $1bn to strengthen weather forecasting for farmers. This “includes both new and existing investments from a consortium of global partners”, such as the World Bank, the US Agency for International Development and NASA. According to Emirates News Agency, investments in “climate-smart agriculture and food systems innovation” through the wider AIM for Climate initiative total $29.2bn to date. DeSmog previously reported concerns that the solutions pushed by AIM for Climate “are not the kinds of technology that will benefit small-scale farmers in Africa”.
‘Big ag’ in Baku
COP LOBBYING: Hundreds of “lobbyists for industrial farming” attended COP29, analysis from DeSmog and the Guardian found, with more than 200 delegates from agriculture companies and trade groups at the talks. Nearly 40% travelled with delegations of countries, such as Brazil, “giving them privileged access to diplomatic negotiations”, the Guardian noted. The number of industrial agriculture attendees dropped from “record highs” of 340 at last year’s summit, the newspaper said. They represent “some of the world’s largest agribusiness companies, including the Brazilian meatpacker JBS, the animal pharmaceuticals company Elanco and the food giant PepsiCo”, the Guardian said. DeSmog and the Guardian also revealed that a “record” 1,261 business and industry delegates registered to attend last month’s COP16 biodiversity summit.
OFFSET ADVICE: The UK released new guidelines for voluntary carbon and nature markets in Baku, BusinessGreen reported. These aim to give “clearer guidelines to companies involved in the purchase, sale and development of carbon offsets and nature credits”, the outlet said. One of the guidelines advises that credits should “complement” emissions-cutting and other climate action, not replace them. These represent a “vote of confidence in a largely experimental financial product that’s intended to protect biodiversity”, Bloomberg said. (Read Carbon Brief’s Q&A on biodiversity offsets.) Meanwhile, Brazil’s Congress signed off on a bill setting rules for a national carbon market, according to Reuters.
FARMER FUNDS: New analysis released during COP29 found that 14% of global public climate finance for agriculture and land use went to activities relevant to small-scale farmers in 2021-22. This is a small portion given that these farmers produce 70-80% of the food eaten in Africa and Asia, according to advisory company Climate Focus, which completed the analysis. Covering the report, Bloomberg spoke to Esther Penunia, secretary general of the Asian Farmers Association, who said: “[Climate change is] affecting our crops, our yields and therefore our incomes.” The Associated Press spoke to Penunia and others about climate finance for small farmers. Elsewhere, a policy paper found that “regenerative farming” has “shown promising results” in Africa and India, First Post said.
Spotlight
The ups and downs of Brazil’s new climate pledge
Brazil released its new climate pledge at COP29 last week, committing to cut greenhouse gas emissions by 59-67% by 2035. Here, Carbon Brief speaks to two Brazilian experts about the implications of the new nationally determined contribution (NDC).
Dr Ane Alencar is the director of science at the Amazon Environmental Research Institute. Claudio Angelo is the coordinator of international policy at Observatório do Clima, a Brazilian network of civil-society organisations. The interviews have been edited for length and clarity.
For more on Brazil’s NDC, see Carbon Brief’s just-published article on the five key takeaways.
Carbon Brief: What is your opinion on Brazil’s new NDC?
Ane Alencar: Even with all the difficulties we have in Brazil, there is a commitment of the government to actually move forward and be more ambitious [on climate change]. I think they did that…even though I think it could be a little bit more. But I think this is an important step.
Claudio Angelo: Policy-wise, it’s a pretty good NDC…We can say that the NDC reflects a shift of gear for Brazil and that’s important. But, again, we’re talking about policies. We’re not talking about the target. And the target of the NDC is very weak. You can’t say it is 1.5-aligned…There are things Brazil is already doing, such as tackling deforestation in the Amazon…So, I would say [the] direction of travel is right, but the speed is totally wrong.
CB: How does the NDC compare to previous pledges made by the Brazilian government?
CA: If you look at what Brazil has already committed to doing – for instance, zero deforestation, the methane pledge, [which is a] 30% reduction in methane, just the sheer pace of increase of renewable energies in the energy mix…There’s a new sustainable fuels legislation that was just passed this year. If you put all those things together, Brazil could aim much higher than the current limits…We’re hoping to get an increased ambition ahead of COP30. I think there’s [a] margin for that in the NDC. We will certainly push for [the new NDC] to be the ambition floor, not the ambition ceiling.
CB: Are the NDC promises to combat deforestation strong enough?
AA: The government has done a very good job in the past to reach that important reduction of deforestation…However, we do have to deal with the fact that there are people who still can deforest legally. And what would be the incentives for these people to not deforest? The incentives that exist today seem not to be enough.
CB: Are pledges to boost “sustainable agriculture” sufficient to meet climate goals?
AA: I think the agriculture sector is one that can provide lots of contribution, by improving their practices, investing in technologies to reduce the cattle contributions and also with soil management…If the Brazilian agriculture sector really goes in the direction of sustainability, then I think it’s possible to actually fulfil the NDC targets.
News and views
G20 TALKS: At the G20 summit, Brazil’s president, Luiz Inácio Lula da Silva, presented a new “alliance” to tackle poverty and hunger, Al Jazeera reported. It added that 81 countries signed the initiative. Before the summit, Joe Biden became the first US president to visit the Amazon rainforest, the Associated Press reported. In his speech, he said that the incoming administration of president-elect Donald Trump would not be able to halt his country’s progress on clean energy, the newswire added. Meanwhile, Mexico’s president, Claudia Sheinbaum, proposed allocating 1% of military expenditure to fund a global reforestation programme, which could free up $24bn annually to support 6m farmers to plant 15m hectares of trees.
‘GROUNDBREAKING’ DISCOVERY: The world’s largest coral, measuring more than 34 metres wide and 32 metres long, was discovered by a team of scientists in the Solomon Islands, Pasifika Environews reported. The outlet dubbed the discovery “groundbreaking” and noted that the coral structure is between 300 and 500 years old. It quoted Enric Sala, executive director of National Geographic’s Pristine Seas project, who stressed the urgency “for rich countries to invest significantly in reducing carbon emissions to combat threats like ocean warming and acidification” as negotiations at COP29 continue. Elsewhere, a “graveyard of corals” was found off an island on the Great Barrier Reef after months of extreme weather, the Guardian said.
AIRBORNE TOXIC EVENT: Air pollution in Delhi “hit 50 times the safe limit” this week, due in part to “farmers burn]ing] crop residue in agricultural areas”, according to the Associated Press. In response, the government has started enacting strict control measures, including banning most trucks from entering the city and moving school classes online. According to the Times of India, more than 1,250 agricultural fires were recorded in the state of Punjab on Monday, “the highest single-day tally of the season”. Delhi’s environment minister, Gopal Rai, said “the time has come for artificial rain to remove this smog cover and provide relief to the people”.
FARMER FURY: Thousands of farmers “descended” on Westminster in London to “protest a tax hike they say will deal a ‘hammer blow’ to struggling family farms”, the Associated Press reported. The UK government recently announced plans to get rid of a tax break that would introduce a 20% inheritance tax for farms worth more than £1m from 2026. (BBC News factchecked how many farms this might affect.) “Everyone’s mad” at this change, the co-organiser of the protest, Olly Harrison, told AP, adding that many “want to take to the streets and block roads and go full French”. (Farmers held a so-called “siege of Paris” earlier this year amid widespread EU farmer protests.) In ongoing farmer protests across the Channel, French farmers and their tractors blocked roads around the country to protest a trade deal between the EU and Mercosur countries in South America, according to Le Monde.
PUSHBACK: European lawmakers voted to “water down” and delay the EU’s anti-deforestation law, Reuters reported. The European Commission recently proposed a one-year delay for the law, which was due to take effect this December. This delay was backed by the European parliament in a 14 November vote, the newswire said, adding that politicians also voted to “add a new ‘no risk’ category of countries with far lighter controls”. This would “severely weaken” the law, BirdLife said in a statement, “making it inadequate to address global deforestation”. Elsewhere, BBC News said that Denmark signed off on the finer details of its world-first tax on farming emissions. (See Carbon Brief’s Q&A on the Danish plan.)
HIDDEN COSTS: Agrifood systems contain “hidden costs” – such as unaccounted for impacts on health and the environment – totalling around $12tn annually, the latest State of Food and Agriculture report from the UN Food and Agriculture Organization found. More than 70% of the costs stem from unhealthy dietary patterns and are linked to non-communicable diseases, such as heart disease and diabetes. The hidden environmental costs outlined in the report included emissions of greenhouse gases, nitrogen run-off and water pollution.
Watch, read, listen
GOING GREEN: Yale Environment 360 explored Brazil’s “bioeconomy”, which the country’s president hopes can act as a guide for other governments.
KITTENS CORRIDORS: A Mongabay podcast addressed why biological corridors are important for feline species in Latin America, such as puma, ocelot and jaguar.
PROMPTING TRANSITION: An NBC video showed how a nonprofit organisation helps farmers in North Carolina transition from traditional livestock to sustainable agriculture.
GO FISH: Scientists thought the Mekong giant salmon carp was extinct. But one scientist kept looking – and recently published evidence of its survival, the New York Times reported.
New science
- New research in Ecological Economics found that climate change-induced migration of Nigerian herders seeking new grazing sites is a “key driver” of conflict between the herders and farmers. However, the study added, respondents who understood climate as the driving factor behind the migration were more likely to support policies that integrated herders into their community.
- In the 2019-20 Australian “megafires”, plants and animals were worst affected in areas that were frequently burned or had recently burned in the past, according to a new Nature study. The “unprecedented” fires had a small, but overall negative impact on the abundance and occurrence of species, the researchers found.
- Reduced deforestation brings health benefits to Amazon populations, according to new research in Communications Earth and Environment. The study found that reduced deforestation pressure lowers the incidence of forest fires, lowering particulate matter concentrations and decreasing respiratory health problems for local communities.
In the diary
- 28 November: [Lecture] Towards a liveable planet: land, energy and food system transitions | Oxford, UK and Online
- 25 November-1 December: 5th session of the Intergovernmental Negotiating Committee on Plastic Pollution | Busan, South Korea
- 5 December: World Soil Day
- 2-13 December: COP16 of the UN Convention to Combat Desertification | Riyadh, Saudi Arabia
Cropped is researched and written by Dr Giuliana Viglione, Aruna Chandrasekhar, Daisy Dunne, Orla Dwyer and Yanine Quiroz. Please send tips and feedback to cropped@carbonbrief.org.
The post Cropped 20 November 2024: Food at COP29; ‘Big ag’ in Baku; Brazil’s new climate pledge appeared first on Carbon Brief.
Cropped 20 November 2024: Food at COP29; ‘Big ag’ in Baku; Brazil’s new climate pledge
Climate Change
Fossil fuel expansion threatens COP31 hosts’ credibility, experts warn
Türkiye and Australia risk losing their credibility as hosts of this year’s COP31 UN climate summit if they keep betting on fossil fuels at home, climate policy experts have warned.
As governments are expected to continue fraught talks over how to advance the global transition away from oil, coal and gas in Antalya this November, both of the co-host countries are pursuing fossil fuel expansion at home, without a national timeline to phase out their use.
Türkiye has accelerated its rollout of wind and solar energy in recent years. But that progress has yet to make a dent in the country’s dependence on fossil fuels for power, as demand growth has outpaced the renewables build-out, new analysis by Climate Action Tracker (CAT) has found.
The share of electricity generated by burning coal and fossil gas – 56% in 2025 – has barely changed since 2019, and total fossil fuel use in the power sector, and the emissions it produces, are still rising, according to the report released on Friday.
The Turkish government has also signalled that fossil fuels will remain a central component of its energy mix and has outlined plans to expand the country’s burgeoning domestic gas production in the Black Sea.
‘Need to demonstrate seriousness’
Australia, which will chair the Antalya negotiations, relies on fossil fuels for over 60% of its electricity, with coal alone still supplying 45%. According to experts, it lacks an ambitious plan to shift away from fossil fuels at home, relying heavily on carbon offsetting to reach its climate targets.
Australia is also the world’s third-largest fossil fuel exporter and has plans to expand its coal and gas production, which is backed by significant government subsidies. It recently upset climate groups by approving an extension of the Saraji open-cut coal mine in Queensland.
Türkiye says it has “final decision” at COP31 despite Australia running negotiations
Jennifer Morgan, a senior fellow with the Fletcher School of Law and Diplomacy at Tufts University and former climate envoy for Germany, said Türkiye and Australia need to demonstrate their seriousness about their COP presidency roles by leading by example on the energy transition.
“They have made progress in renewable energy,” she told reporters this week. “But I think their credibility – and their ability to therefore bring momentum and good outcomes to the COP – will depend on their taking further action at home.”
Türkiye’s electrification homework
The co-hosts’ fossil fuel policies are being scrutinised in the run-up to the annual UN climate summit, with much riding on the signal climate diplomacy sends on the energy transition.
Türkiye has so far stopped short of putting any overt political capital behind the fossil fuel transition itself. It has instead been rallying support for a new global electrification target of 35% by 2035, seen as the centrepiece of this year’s non-negotiated Action Agenda put forward by Ankara.
COP31 president Murat Kurum said last week the push to electrify economies – through measures like electric vehicles and heat pumps – will “automatically” lead to a reduction in the use of fossil fuels.
Türkiye’s own energy plan projects the country’s electrification rate would fall short on the global target and only hit 25% by 2035, according to the CAT report, which called for a “substantial step-change” in electrification policies and the deployment of more renewable power and grid infrastructure.
Coal still dominant
CAT’s analysts also warned that, without a parallel phase-out of fossil fuels, rising electricity demand risks being met in part by coal and gas, failing to deliver the emissions reductions the electrification target is meant to achieve.
Türkiye has had some success in its clean energy build-out: the share of electricity generation from wind and solar rose to 22% in 2025, up from 12% in 2020, according to the CAT report.
But coal’s role in Türkiye’s electricity mix has also grown, in both its share and absolute terms, over the past decade. And while reliance on fossil gas has declined overall, it still plays an important role in Ankara’s energy policy, which is pushing to boost domestic gas production in the Black Sea.
Dr Niklas Höhne from the NewClimate Institute said the government could demonstrate leadership as COP31 president by building on its recent successes in increasing its renewable energy capacity and announcing targets and plans to phase out coal and gas ahead of the summit.
According to CAT, Türkiye should phase out coal by 2040 and fossil gas by 2045 at the latest to align its power sector with global efforts to limit the rise in global temperatures to 1.5C above preindustrial times.
Türkiye quiet on fossil fuel roadmap
Ümit Şahin, coordinator of climate change studies at the Istanbul Policy Center (IPM), said Türkiye’s strategy is to approach the fossil fuel debate exclusively from the “end-use point of view”.
“I don’t expect any push from the Turkish presidency to the producer countries in terms of fossil fuel production,” he told reporters.
Neither does Şahin believe the Turkish presidency will throw its political weight behind another big-ticket item for COP31: a new global roadmap to transition away from fossil fuels.
Brazil took on the responsibility to voluntarily draft this document outside of the formal negotiations as a way to break the deadlock at last year’s UN summit in Belém when governments clashed over whether to develop one.
The outgoing COP30 presidency will deliver the roadmap in early November – but it will be up to Türkiye and Australia to guide countries towards a decision on how the blueprint will be taken forward, either inside or outside the negotiations.
Leadership needed
Australia’s Chris Bowen, COP31’s president of negotiations, promised to lobby producing countries to deliver a “meaningful step forward” on the fossil fuel transition in an interview with The Guardian earlier this year. But he has been quiet on the role Australia sees for the fossil fuel transition roadmap.
Natalie Jones, senior policy advisor at the International Institute for Sustainable Development (IISD), said the COP31 co-presidents “must provide clear leadership” on this process.
“This roadmap cannot be left in a dusty drawer,” she told journalists. “Rather, it must be translated into action, with all countries identifying what elements they can adopt or develop in their own national roadmap.”
Like Türkiye, Australia has yet to produce a national blueprint for winding down coal, gas and oil. Rather than moving toward a phase-out, state and federal governments have kept expanding fossil fuel licensing over the past year, according to a new analysis published this month by Climate Analytics.
Under existing policy, both coal and gas are on track to remain in Australia’s power system as late as 2050 – a trajectory the report defines as incompatible with the 1.5C limit the country says it’s committed to.
No binding end dates for the Netherlands
Analysts are watching out for national transition roadmaps as a bellwether for governments that claim to be leaders in the global shift away from fossil fuels.


The Netherlands, which co-hosted the first fossil fuel transition conference in Santa Marta this year, published its own domestic roadmap earlier this week. The document followed through on a pledge that “leadership on transitioning away from fossil fuels must be backed by concrete action, not just ambitious words”, said a spokesperson for Stientje van Veldhoven, the Dutch minister for climate policy.
But experts criticised the plan for failing to set a binding end date for the country’s fossil fuel production and use. While targeting a rapid increase in renewables capacity, the Dutch government only commits to phasing out oil, gas and coal “in the energy and feedstock system to eventually zero, and to minimise fossil use” by 2050.
Yvo de Boer, a former Dutch diplomat and executive secretary of the UN climate body, said the Dutch roadmap falls short of what’s needed to give industry the confidence to deploy capital in support of the energy transition with greater predictability.
“Ultimately, a roadmap without deadlines is nothing more than a footpath paved with good intentions,” he added, writing on LinkedIn.
The post Fossil fuel expansion threatens COP31 hosts’ credibility, experts warn appeared first on Climate Home News.
Fossil fuel expansion threatens COP31 hosts’ credibility, experts warn
Climate Change
How clean energy can boost business for Africa’s food producers
Despite millions of dollars in grants and technical help for African businesses to power farming and other food production activities with renewable energy, most efforts remain stuck at the early stages because they struggle to find the investors, markets and expertise they need to grow.
This was the message from a coalition of global institutions working on energy, water and agriculture at this month’s Africa Food Systems Forum in Kigali, Rwanda.
“Energy, agriculture, water and nutrition actors rarely design solutions together,” the Agri-Energy Coalition said in a Call to Action on powering food systems with clean energy.
Using more renewables – especially solar power – to drive food systems would reduce food losses, ensure year-round availability and affordability of healthy foods, and improve productivity, income and resilience among farmers, food processors and other small enterprises, the coalition added.
In an interview with Climate Home News at the forum, Olamide Niyi-Afuye, CEO of the Africa Minigrid Developers Association (AMDA) – a body representing private-sector developers of small-scale, off-grid electricity systems across the continent – said its members are starting to recognise this interdependence and are increasingly considering businesses that combine energy with agricultural activities.
This, Niyi-Afuye added, could lead to greater supply and use of clean power for key processes like irrigation, food processing and storage, creating new sources of revenue for both sectors.
CHN: Conversations at the Africa Food Systems Forum highlighted how organisations working in energy and agriculture often operate in silos. What has hampered their collaboration, and how has that affected Africa’s economic development?
A: Most mini-grid companies in Africa were primarily incentivised to achieve connections. If you look at some ongoing projects, you see a cost-per-connection model [of revenue]. When a subsidy is tied to achieving a connection, regardless of whether it is a productive connection, you might not notice the problem until five years down the line, when you realise the cash flows are not what you projected.
Despite African walkout, fractious land COP ends without drought deal
So now we’re in a “come-to-Jesus moment” as an industry, where we’re righting the wrongs and adjusting our business models to make sure companies do not go bust and there is some level of sustainability over the long term.
The saying is not wrong that we’ve been working in our own silos because we’ve focused on the smaller things instead of the helicopter view. There needs to be cross-pollination [between the energy and agriculture sectors] because, if we are thinking about industrialisation, energy is a key driver of industrialisation. We will not achieve that if we’re not in the room and part of those conversations.
CHN: Productive use of energy is intended to ensure electricity access goes beyond lighting homes to improving livelihoods, creating jobs and powering equipment. But what happens when farmers cannot afford the equipment they need to do that? How can energy, agriculture and equipment players work together to make the transition more accessible?
A: That’s why we’re having conversations with companies set up to de-risk the agriculture sector. By leveraging that connection, we’re able to aggregate potential energy needs and develop instruments that make equipment more affordable through bulk procurement.
We can have arrangements that make it easier for farmers and food producers to lease equipment and eventually own it over a period. There’s no real pressure to recover the capital very quickly because you’re looking at scale.


There is a whole lot across the agricultural value chain that needs energy, from farming and harvesting to food processing and value-addition. We need to understand the energy needs across the value chain and bring our members in to provide solutions.
Developers do not necessarily need to provide every productive-use solution themselves. They can partner with equipment suppliers, financiers, agribusinesses and other service providers to enable customers to use electricity productively. The objective is simple: do not just electrify communities; enable economic activity that uses that electricity.
CHN: When Africa’s industrialisation is discussed, you hear things like renewables cannot provide enough baseload, while some food processors are sceptical about switching to renewable energy because of these concerns about reliability. What is your response?
A: It’s not a controversial statement to say that a typical baseload is usually from the grid, and it’s usually from multiple sources including renewable energy. For large-scale operations, we can look at blending multiple sources of energy. But how do we solve the problem of a mid-sized farmer? We can solve it with a mini-grid using renewable energy.
Comment: Every country needs a model to help optimise its energy transition
If you go to a small farmer in a rural area, they don’t care about what source of energy they’re getting. They just want something that can help them get from A to B. If you look at the direct energy needs of farmers and food processors, I’m sure 90 percent of their consumption can be solved by renewable energy. Let’s start with that problem first. Then, as they scale, they might need to ramp up, and we can start talking about a bigger baseload.
CHN: How much agricultural value is lost because farmers and food businesses lack reliable, affordable electricity?
A: If you look at, for example, the fact that we need to maybe plant tomatoes or strawberries in Jos before it gets to Lagos [Nigeria], which most likely is by road, I can assure you that a good chunk, if not stored properly, would be bad by then. So the fact that we do not have energy is in itself a lost opportunity to maximise the potential of the agriculture sector. So until we’ve solved the energy problem, we will not salvage waste – and for me that is a lost opportunity.
CHN: AGRA, an institution focused on scaling agricultural innovations to help smallholder farmers, estimates a massive shortfall between current investments in the continent’s food systems and what is actually needed to build a resilient, profitable agricultural economy – to the tune of $180 billion per year. Can integrating energy into food systems help bridge that gap?
A: Yes – if energy can help unlock the potential to earn more money, investors will follow the money. Investments go where there is certainty, and until there is certainty around cash flow and revenue, investment will be limited.
My vision is to see more Power Purchase Agreements (PPAs) being signed between energy players and the agriculture sector. We can start by getting people into the room, understanding their pain points, crafting a framework and documentation that works for both parties, and then seeing deals happen.
This interview was shortened and edited for clarity.
The post How clean energy can boost business for Africa’s food producers appeared first on Climate Home News.
How clean energy can boost business for Africa’s food producers
Climate Change
Human security relies on adapting to the world’s new climate reality
Cristina Rumbaitis del Rio is a senior advisor on adaptation and resilience with the United Nations Foundation and Mattias Söderberg is global climate lead at Danish NGO DanChurchAid.
Recent extreme events – from wildfires and heatwaves in Europe to flash flooding following a glacier collapse in Nepal – have shocked and devastated communities, bringing years of warnings about such climate impacts to the doorstep of communities around the world.
One thing is certain: the new climate reality is here – and the adaptation strategies designed for yesterday’s world are no longer sufficient.
Attribution science has since shown that the hotter and more frequent heatwaves we’re experiencing around the world would have been virtually impossible without today’s high concentrations of greenhouse gases in the atmosphere. Climate shocks are now so severe that they reverberate through supply chains, food and water systems, financial markets and the movement of people.
They must be a catalyst for a new way of thinking about adaptation and resilience, and how we finance solutions that work. A failure to invest in adaptation in one region can create costs far beyond it, which is why the concept of shared resilience is critical for leaders to grasp.
Investment not charity
At the UN General Assembly (UNGA 81) this month, leaders have an opportunity to translate today’s urgency into concrete commitments on adaptation and loss and damage finance ahead of COP31.
Those commitments are needed to underpin global stability, shared prosperity and human security. Governments should use this moment to show what a new response looks like: finance that reaches communities faster, supports locally grounded solutions, strengthens national systems, and helps countries prepare before the next shock arrives.
If we want sustained economic growth, food and water security, and resilient and prosperous societies across every region, adaptation must be at the heart of today’s development and security agenda. It cannot be just a future planning consideration or a narrow issue for climate ministries. Adaptation is now everyone’s business – and it must be financed fast and fair.
UN Secretary-General António Guterres has repeatedly framed climate finance as an investment rather than charity, warning that “a world in climate chaos cannot be a world at peace” and describing human security as freedom from the chronic and sudden disruptions that climate change multiplies.
What’s more, adaptation delivers a real return-on-investment, with researchers estimating that every dollar invested produces $10 in benefits, saving lives, protecting livelihoods, and reducing the costs of future disasters.
Hitting adaptation limits
The urgency to scale adaptation systematically is growing. The newly released “Limiting Overshoot” report from the UN Environment Programme (UNEP) confirms what scientists have long warned: exceeding global warming of 1.5C is now unavoidable under current policies. Yet, how high temperatures rise – and how long the world remains above the 1.5C threshold – will determine whether communities, economies and entire ecosystems can keep pace.
There are limits to adaptation. When we breach those limits, lives and livelihoods are lost, and people and ecosystems suffer greatly. We cannot simply build yesterday’s infrastructure a little stronger and assume it will be enough.
Nepal flood destruction shows “limits to adaptation”, scientists say
We need to fundamentally change the systems that determine how societies anticipate, absorb and recover from both immediate and evolving non-linear climate shocks. This includes transforming physical systems, such as infrastructure, and the governance systems that affect where and how we live to how we maintain our health and wellbeing.
Finance today is nowhere near the scale of the challenge.
The UNEP “Adaptation Gap Report 2025” estimates the shortfall in adaptation finance in developing countries at $284 billion–$339 billion a year – roughly 12 to 14 times current international public flows of around $26 billion. That gap is a development, economic and human security problem, especially for the most vulnerable populations who have contributed the least to causing the climate crisis.
Building resilience into financial systems
There are already signs of what a more systemic adaptation response could look like. Communities around the world are delivering practical solutions at local level, even as adaptation finance remains notoriously, and appallingly, difficult to access. Cyclone-resistant homes, local forecasting capacities, drought-resistant crops, heat insurance for pregnant informal workers and mangrove restoration are rooted in local knowledge and lived experience, while delivering benefits far beyond the communities where they originate from.
But local innovation alone is not enough; the systems around it need to be resilient too.
Jamaica offers one example. The country has built a multi-layered disaster-risk financing framework, including a catastrophe bond and contingency funds, through sustained fiscal discipline and proactive investment. Its debt-to-GDP ratio fell from around 147% in 2012 to around 62% in 202-25. That groundwork matters when disaster strikes.
Hurricane Melissa’s destruction shows need for climate resilience push
Following Hurricane Melissa, Jamaica was able to secure billions of dollars in reconstruction financing from multilateral banks – finance that might otherwise have been much harder to access. The lesson is clear: resilience can be built into the financial architecture of a country before a crisis arrives. That is the shift we now need to make at scale.
The foundations already exist – in Kingston’s fiscal reforms, in early-warning systems from the Sahel to the Pacific, and in every community that adapted before disaster struck. What is still missing is the political will, and the finance, to take what works and put it to work everywhere, at the speed our world’s new climate reality demands.
To hear more on this issue from high-level officials and experts, sign up for this event during Climate Week NYC, at 8am EDT on September 24 (in person or online), moderated by Climate Home News Editor Megan Rowling: Adapting to the New Climate Reality: Why Accelerating Impacts Demand New Responses.
The post Human security relies on adapting to the world’s new climate reality appeared first on Climate Home News.
Human security relies on adapting to the world’s new climate reality
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