Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This week
UK considers cuts
EMISSIONS ADVICE: New recommendations from the UK’s climate advisers, the Climate Change Committee, said the nation should reduce its emissions to 87% below 1990 levels by 2040. This would keep the country on track for reaching net-zero by 2050 and take £1,400 off household bills by the same year, according to the advice. Read Carbon Brief’s in-depth summary of the findings, which show that the estimated cost of reaching net-zero is now 73% lower than thought just five years earlier.
‘Y BOTHER’: Despite not being a major focus of the new analysis, much of the UK media coverage zoned in on how achieving the emissions cut might affect people’s lives. The Guardian reported that the average person might need to skip “two kebabs’ worth of meat a week”, while a frontpage Daily Telegraph story raged at the idea that frequent fliers may need to pay a higher rate of tax, which was not a recommendation. It comes shortly after a satirical Private Eye piece by correspondent Y Bother reported that “getting net-zero done might be a massive faff”, asking: “Shall we just not do it?”
UK AID CUT: Elsewhere, prime minister Keir Starmer announced plans to cut the UK aid budget from 0.5% to 0.3% of national income and spend more on defence, the Guardian reported, just as officials entered international finance negotiations in Rome (more on this below). The newspaper said it understood the UK’s £11.6bn climate finance would be “ringfenced” from cuts, but Climate Home News reported that climate groups were “dismayed” by the move.
Around the world
- BIG VOTE: The centre-right Christian Democrats party won Germany’s federal election, with far-right Alternative for Germany in second place, Al Jazeera reported. Clean Energy Wire said the future government would still be committed to climate neutrality by 2045 but is likely to have a “reduced focus on climate policies”.
- REGULATORY REVERSAL: The US Environmental Protection Agency is aiming to reverse the “endangerment finding”, a key legal ruling that required the agency to regulate CO2 and other greenhouse gas emissions, according to the Washington Post.
- SETBACK: Energy company BP announced it will slash investment in renewables, while boosting oil and gas spending by 20%, the Associated Press reported.
- UKRAINE-US PACT: Ukraine made an agreement with the US to jointly explore its mineral resources – including oil and gas, according to a frontpage story in the Financial Times.
45%
The proportion by which Tesla’s electric vehicle sales have fallen in Europe since Elon Musk’s “political meddling”, reported Bloomberg.
Latest climate research
- A new Nature study suggested that the Atlantic Meridional Overturning Circulation (AMOC) – a system of ocean currents that moves water, heat and nutrients around the Atlantic Ocean and the globe – is unlikely to collapse this century. The research has promoted discussion around what AMOC “collapse” means.
- Climate change could lead to the creation of new carbon sinks in some ice-free areas of Antarctica, according to a study in Communications Earth and Environment.
- Peatland fires in the UK released 800,000 tonnes of carbon from 2000-21, a study in Environmental Research Letters found, accounting for 90% of the country’s total fire emissions.
(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Monday, Tuesday, Wednesday, Thursday and Friday.)
Captured

In December 2022, nearly all countries agreed to a flagship global target to protect 30% of Earth by the end of the decade. But a new investigation of hundreds of country plans submitted to the UN by Carbon Brief and the Guardian found that more than half of nations are not willing to commit to protecting 30% of their own land and seas. It comes as nations met in Rome this week to try to find agreement on outstanding biodiversity issues (more on this below). The chart above shows the various pledges made by countries when it comes to protecting a proportion of their land for nature, illustrating how less than half have committed to the key 30% figure.
Spotlight
COP16 talks reach finance deal
This week, Carbon Brief reports from COP16 nature talks in Rome, where countries landed a landmark finance deal in the early hours of Friday morning.
Last year saw a run of fraught and fractious environmental talks play out around the world.
Talks on reversing biodiversity loss, plastic pollution and desertification all ended in failure, while a UN climate summit in Azerbaijan produced a finance deal that was bitterly disappointing for many developing countries.
However, in the early hours of Friday morning at the Food and Agricultural Organization (FAO) headquarters in Rome, countries delivered what they described as a signal of hope for multilateralism in uncertain times.
Against a backdrop of foreign aid freezes and cutbacks in the US and Europe, nations agreed to a “permanent arrangement” to pay to help developing countries conserve biodiversity and a strategy to “mobilise” at least $200bn per year by 2030.
Striking a deal
The decision came after finance dominated discussions during the three-day resumed session of COP16 in Rome. Countries agreed to meet again in the Italian capital after failing to reach consensus at COP16 in Colombia in October 2024.
Different versions of the financing texts were negotiated throughout the week. Most countries agreed on the need to find a solution, but key disagreements still fractured the path to a deal until the summit’s final plenary.
In the end, two proposals – one from the COP16 presidency and another from Brazil on behalf of the BRICs – were merged to enable countries to find consensus on finance.
A UK official told Carbon Brief that Brazil’s leading role in the negotiations is a “very positive sign” of its commitment to working with countries ahead of hosting the COP30 climate summit in November.
Biodiversity in the balance
Colombian politician and COP16 president Susana Muhamad received a lengthy standing ovation for her role in guiding parties to consensus in the early hours of Friday morning in Rome.
But, amid celebrations, some speakers noted that nations are still far off track for meeting the targets of the Kunming-Montreal Global Biodiversity Framework (GBF). The GBF is a landmark deal, first made in 2022, aiming to halt and reverse biodiversity loss by 2030.
Some three-quarters of nations have still not submitted their UN biodiversity plans for how they will achieve the targets of the GBF – four months after the deadline.
And a recent investigation by Carbon Brief and the Guardian revealed that more than half of nations that have submitted UN biodiversity plans do not commit to the GBF’s flagship target of protecting 30% of land and seas for nature by 2030.
Carbon Brief’s in-depth summary of all of the key outcomes from the COP16 talks in Rome has just been published.
Watch, read, listen
CLIMATE DATA: A short video report by ABC News explained how the US National Oceanic and Atmospheric Administration uses automated techniques to record climate data.
‘FIRE AND FURY’: An editorial in Nature urged the global science community to resist Donald Trump’s “assault on science and international institutions”.
UNLOCK LOVELOCK: A BBC Sounds podcast told the life of James Lovelock, the co-author of the Gaia scientific theory and a former advisor to Shell who in 1966 warned the company about the risks of fossil fuels.
Coming up
- 3-4 March: First G20 agriculture working group meeting | South Africa
- 3-14 March: International Seabed Authority 30th session, legal and technical commission meeting | Kingston, Jamaica
- 4-6 March: Regional workshop on Biodiversity Beyond National Jurisdiction (BBNJ) | Mombasa, Kenya
Pick of the jobs
- Associated Press, climate social video producer | Salary: $52,046-$82,934. Location: New York
- Imperial College London, deputy director of Undaunted | Salary: £68,005-£77,703. Location: London (hybrid)
- Asian Infrastructure Investment Bank, senior economist, climate policy | Salary: Unknown. Location: Beijing
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.
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The post DeBriefed 28 February 2025: COP16 lands finance deal; More than half of nations skip key nature pledge; UK eyes cost-saving emissions plan appeared first on Carbon Brief.
Climate Change
COP30: Carbon Brief’s second ‘ask us anything’ webinar
As COP30 reaches its midway point in the Brazilian city of Belém, Carbon Brief has hosted its second “ask us anything” webinar to exclusively answer questions submitted by holders of the Insider Pass.
The webinar kicked off with an overview of where the negotiations are on Day 8, plus what it was like to be among the 70,000-strong “people’s march” on Saturday.
At present, there are 44 agreed texts at COP30, with many negotiating streams remaining highly contested, as shown by Carbon Brief’s live text tracker.
Topics discussed during the webinar included the potential of a “cover text” at COP30, plus updates on negotiations such as the global goal on adaptation and the just-transition work programme.
Journalists also answered questions on the potential for a “fossil-fuel phaseout roadmap”, the impact of finance – including the Baku to Belém roadmap, which was released the week before COP30 – and Article 6.
The webinar was moderated by Carbon Brief’s director and editor, Leo Hickman, and featured six of our journalists – half of them on the ground in Belém – covering all elements of the summit:
- Dr Simon Evans – deputy editor and senior policy editor
- Daisy Dunne – associate editor
- Josh Gabbatiss – policy correspondent
- Orla Dwyer – food, land and nature reporter
- Aruna Chandrasekhar – land, food systems and nature journalist
- Molly Lempriere – policy section editor
A recording of the webinar (below) is now available to watch on YouTube.
Watch Carbon Brief’s first COP30 “ask us anything” webinar here.
The post COP30: Carbon Brief’s second ‘ask us anything’ webinar appeared first on Carbon Brief.
Climate Change
Global Goal on Adaptation: Weighing the cow won’t make it fatter
Mohamed Adow is the Founder and Director of Power Shift Africa
A sobering truth hangs over the COP30 climate talks in Belém: negotiators are discussing adaptation indicators with the enthusiasm of technocrats while quietly starving frontline communities of the resources they need to survive.
The UN’s latest adaptation gap report could not be clearer. Needs are skyrocketing. Finance is collapsing. And yet the global community continues to debate how to measure progress, rather than how to enable it. They act as if weighing a cow will make it fatter, rather than giving it any food.
This contradiction exposes the heart of the climate crisis: adaptation is not merely a technical challenge; it is a political and moral one. Every finance gap is a justice gap. Behind every unmet target are farmers who cannot plant, families who cannot rebuild, and communities forced into displacement because “resilience” was promised but never delivered.
Adaptation is the difference between dignity and despair. It determines whether societies can endure rising temperatures, intensifying floods, or prolonged droughts — or whether they are pushed beyond the limits of survival.
Yet, as negotiators haggle over the Global Goal on Adaptation (GGA) and its indicators, the foundations needed to achieve these goals are crumbling. How do we talk about climate-resilient development when the means to achieve it are drying up? How do we measure resilience while draining the very resources that make resilience possible?
At COP30, countries must resist the impulse to rush through a weak indicator framework simply to claim progress. This would give us a system that measures activity, not impact. – that measures paperwork, not protection.
Africa is championing a fit for purpose GGA, but some have misunderstood and wrongly accused it of stalling the GGA process. But Africa is not delaying adaptation work. Africa is living adaptation every day. For us, adaptation is not a choice or a policy preference or an interesting side issue. It is an existential threat that is already reshaping livelihoods, economies, and ecosystems.
Africa needs this COP to get the GGA right. What we reject is an approach that turns adaptation into an exercise in reporting rather than a vehicle for survival.
A meaningful GGA must track whether finance actually reaches those who need it, whether technologies are shared equitably, and whether vulnerable countries are being supported to build early-warning systems, climate-resilient infrastructure, water security, and heat-resilient health systems. Without this backbone of finance and technology-sharing by the rich world, adaptation indicators become little more than an empty checklist.
And this is where COP30 stands at a crossroads. If rich countries succeed in pushing through a set of indicators that sideline finance, it will confirm that the world’s poorest are once again being asked to run a race with no shoes. No community can adapt without resources. No farmer can withstand worsening heatwaves without irrigation and drought-resistant seeds. No coastal town can protect its people without early-warning systems and resilient infrastructure. To pretend otherwise is not merely flawed policy; it is a profound injustice.
Some will argue that indicators and finance should remain separate discussions. But this is a fiction. You cannot track progress on adaptation without the means to adapt. Adaptation is where political decisions determine whether people live safely or suffer needlessly.
The world is not short of evidence of this suffering, it is short of political courage. Extreme weather displaces more than 30 million people a year, with Africa bearing the brunt. While communities rebuild with scarce resources, developed countries continue to cut aid or repackage support as loans which shackles poor countries with eye-watering debt. This does not build resilience — it entrenches vulnerability.
The Global Goal on Adaptation will become a white elephant if it is not paired with predictable, grant-based finance. Indicators that pretend adaptation is happening without resourcing it will fail the people they claim to protect. COP30 is the moment to close the distance between science and solidarity: wealthy nations must scale up adaptation finance, share technologies, and support long-term resilience planning.
Until then, the world’s most vulnerable will continue carrying the heaviest burden with the lightest support — a defining injustice of our time.
The post Global Goal on Adaptation: Weighing the cow won’t make it fatter appeared first on Climate Home News.
Global Goal on Adaptation: Weighing the cow won’t make it fatter
Climate Change
COP30 Bulletin Day 7: Brazil outlines options for a possible deal in Belém
Last Monday, to get the COP30 agenda agreed, Brazil promised to hold consultations on four controversial issues: emissions-cutting, transparency, trade and finance. Last night, after most delegates had spent their day off exploring the Amazon, the Presidency released a five-page document summarising what was said in those consultations.
Nothing in that “summary note” has been agreed by countries. But it collects together divergent views and forms the basis of what could become a politically agreed statement (known in the jargon as a cover decision) at the end of the COP. It has three key strands on boosting climate finance, strengthening emissions reductions and tackling trade measures linked to decarbonisation.
It includes the key rhetorical messages the COP30 presidency wants to include – that this is a “COP of Truth”, multilateralism is alive (despite President Trump’s efforts to thwart climate action) and the Paris Agreement is now moving from negotiation to implementation.
On emissions-cutting and the need to raise ambition – sorely lacking after the latest round of national climate plans (NDCs) – the note includes an option to hold an annual review and explore the “opportunities, barriers and enablers” to achieve the global efforts agreed at COP28 in Dubai to triple renewable energy and double energy efficiency by 2030; accelerate action to transition away from fossil fuels; and halt and reverse deforestation. This is essentially where any reference to a roadmap to transition away from fossil fuels could be anchored.
The document also includes proposals to “urge” developed nations to include finance in their NDC climate plans and “encourage” all countries that have set a range of percentage emissions reductions in their NDCs – like the EU’s 66.25-72.5% – to move toward the upper end of the range.
On finance, options include a three-year work programme on provision of finance by wealthy governments and a goal to triple adaptation finance (something the least-developed countries are pushing for) or just repeating the finance goal agreed at COP29 and “noting” a new roadmap to achieve that (which rich nations very much prefer).
There are also various options for how to talk about where climate and trade overlap: an annual dialogue, roundtables, consultations, a new platform or just to keep discussing in the ‘response measures’ strand of climate talks.
Li Shuo, head of the Asia Society Policy Institute’s China Climate Hub, told Climate Home News it was highly significant that – after two years of the issue being buried in climate talks – trade has now been “anchored in the endgame of this COP”.
The various potential outcomes in the summary note could be included in existing agenda items or they could be lumped together into what is usually referred to as a cover text but the Brazilian government would likely prefer to call a “mutirão decision” or a delivery, response or global action plan.
Essentially, after governments ignored the presidency’s pleas not to add contentious items to the agenda, it looks like they could get at least some of what they want by turning those issues into the headline deal from COP30 .
At the start of the high-level segment of the conference on Monday morning, where environment ministers deliver their speeches, UN climate chief Simon Stiell urged governments “to get to the hardest issues fast”.
“When these issues get pushed deep into extra time, everybody loses. We absolutely cannot afford to waste time on tactical delays or stone-walling,” he added.
The presidency consultations on the issues in the note will continue on Monday, along with negotiations on adaptation metrics and a Just Transition Work Programme among others. The COP30 president then plans to convene a “Mutirao” meeting of ministers and heads of delegation on Tuesday “to bring together various outcomes”.
Korea joins coal phase-out coalition at COP30
As fossil fuels have grabbed headlines at COP30, major coal producer South Korea kicked off the second week of the Belém conference with an actual concrete pledge: the country will phase out most of its coal power by 2040.
Operating the seventh-largest coal fleet in the world, Korea announced on Monday that it will join the Powering Past Coal Alliance (PPCA), an initiative launched in 2017 by the UK and Canada to encourage countries to wean themselves off the planet’s largest source of emissions. Oil and gas exporter Bahrain is another new member.
Asian industrial giant Korea said that out of 62 operating coal power plants, it will commit to retiring 40 of them by 2040. The phase-out date of the remaining 22 plants “will be determined based on economic and environmental feasibility”.
Korean Minister of Environment Kim Sung-Hwan said at an event announcing the pledge that the country will play a “leading role” in the energy transition.
“South Korea is known as a manufacturing powerhouse. Unfortunately renewable energy has taken a low share in our power mix, but going forward we are determined to foster renewable energy industries,” he told journalists. “We will show the world that we can create a decarbonised energy transition.”
Asked about a fossil fuel transition roadmap – an idea floated around by many governments in Belém – Sung-Hwan said “humanity and all of the governments should work together to achieve a decarbonised green transition”, adding that “COP30 will be an important momentum”.
UK climate minister Katie White said Korea was taking an “ambitious step”, and that they can “reap the rewards that we are seeing from our own clean energy transition”.
Korea is a major importer of oil and gas. Domestically, it has historically relied on coal for electricity, but the country’s production of the fossil fuel has decreased steadily by 86% in the last 25 years, according to the International Energy Agency (IEA). Their nuclear fleet, on the other hand, has nearly doubled in the same time period.
The post COP30 Bulletin Day 7: Brazil outlines options for a possible deal in Belém appeared first on Climate Home News.
COP30 Bulletin Day 7: Brazil sets out options to reach a deal in Belém
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