The UK’s electricity was the cleanest ever in 2024, new Carbon Brief analysis shows, with carbon dioxide (CO2) emissions per unit falling by more than two-thirds in a decade.
This is because the UK has phased out coal and is now getting less than half as much electricity from burning fossil fuels as a decade ago, while renewable generation has more than doubled.
In total, fossil fuels made up just 29% of the UK’s electricity in 2024 – the lowest level on record – while renewables reached a record-high 45% and nuclear was another 13%.
As a result, each unit of electricity generated in 2024 was associated with an average of just 124g of CO2, compared with a “carbon intensity” of 419gCO2 per kilowatt hour (kWh) in 2014.
Other key insights from the data include:
- In 2024, the country generated just 91 terawatt hours (TWh) of electricity from fossil fuels – mainly gas, as coal was phased out in September – down from 203TWh in 2014 (-55%).
- Renewable sources more than doubled from 65TWh in 2014 to 143TWh in 2024 (+122%).
- Gas-fired power stations remained the UK’s single-largest source of electricity in 2024, generating some 88TWh (28%), just ahead of wind at 84TWh (26%).
- The remaining sources of electricity in 2024 were nuclear (41TWh, 13%), biomass (40TWh, 13%), imports (33TWh, 11%) and solar (14TWh, 4%).
- Some 61% of electricity – or 68% excluding imports – came from clean sources, both records, but a long way off the government’s target of at least 95% clean power by 2030.
- The emissions associated with UK electricity supplies has fallen from 150m tonnes of CO2 (MtCO2) in 2014 to below 40MtCO2 in 2024, down 74%.
- The reduction in the carbon intensity of electricity means that an electric vehicle (EV) now has lifecycle CO2 savings of 70% over a petrol car, up from only 50% in 2014.
- Similarly, a household using a heat pump instead of a gas boiler is now cutting its heat-related CO2 emissions by 84% per year, rather than only 45% in 2014.
While figures from the National Energy System Operator (NESO) show wind having generated more electricity than gas in 2024, these numbers exclude significant amounts of gas generation, particularly from “combined heat and power” units at industrial sites.
When accounting for all plants burning gas for power in the UK, the fuel remained as the single-largest source of electricity in 2024, slightly ahead of wind.
However, increasing wind power capacity as new projects are completed in the coming months – and below-average wind speeds in 2024 – mean wind is likely to generate more electricity than gas in 2025.
Carbon Brief has published an annual analysis of the UK’s electricity generation in 2023, 2021, 2019, 2018, 2017 and 2016.
Cleanest ever
Having risen to global dominance on the back of coal-fired industrial might, the UK has made significant progress in cleaning up its power supplies over the past 75 years.
It opened the world’s first civil nuclear power plant in the 1950s, burned oil to generate electricity in the 1960s, made a “dash for gas” in the 1990s, and built renewables in the 2000s and 2010s.
In addition, electricity demand has been falling for nearly two decades, as appliances have become more efficient and the economy has shifted away from heavy industry.
These shifts culminated in the closure of the UK’s last coal-fired power station, at Ratcliffe-on-Soar in Nottinghamshire, in September of 2024. This ended a 142-year era of burning the fuel for electricity, and made the UK the first country in the G7 to completely phase out coal power.
The end of coal power, combined with the rise of renewables, means the UK’s electricity was the cleanest ever in 2024, as shown in the figure below.
Specifically, the carbon intensity of electricity fell to just 124gCO2/kWh in 2024. This is 70% lower than it was in 2014 when each unit of electricity was associated with 419gCO2/kWh.
Combined with a reduction in demand, the emissions associated with UK electricity supplies have dropped from 150MtCO2 in 2014 to less than 40MtCO2 in 2024, a reduction of 74%. This includes emissions embedded in imported electricity and lifecycle emissions associated with imported biomass.
Under the government’s target for clean power by 2030, the carbon intensity of electricity generation should fall by another two-thirds by the end of the decade, according to NESO.
In its advice on how to reach the target, NESO set out pathways to clean power by 2030 that would see carbon intensity falling to 50gCO2/kWh or lower, depending on how it is measured.
This will be a very significant challenge. Nevertheless, the power sector has already been transformed over the past decade. It was the UK’s largest source of CO2 until 2014 and is now only the fifth largest, after transport, buildings, industry and agriculture.
Fossil fuel decline
The swift reductions in the carbon intensity of UK electricity are due to a rapid shift away from burning fossil fuels to generate power.
In addition to phasing out coal power, the UK has also seen significant reductions in the amount of gas generation over the past decade, while oil-fired electricity generation is negligible.
In total, fossil-fired power generation has fallen by more than half in the past decade. It has dropped from 203TWh in 2014 to 91TWh in 2024 (-55%), reaching the lowest level since 1955.
This reduction is illustrated in the figure below, which shows how the decline of fossil fuel generation has mainly been offset by the rise of renewables.
Combined electricity generation from wind, biomass, solar and hydro has more than doubled from 65TWh in 2014 to 143TWh in 2024 (+122%). Combined with falls for coal and gas, this means that renewables now generate significantly (57%) more electricity in the UK than fossil fuels.
Notably, the carbon intensity of electricity did not fall during the 2000s, because nuclear generation was starting to decline as the nation’s oldest reactors closed down.
With renewables only just starting to ramp up in this period, the country turned back to fossil fuels to replace lost nuclear generation.
In contrast, carbon intensity has fallen rapidly since 2014, despite further nuclear retirements. Nuclear decline and the coal phase out have been more than offset by renewables, imports and falling demand, meaning gas use has also dropped, as shown in the figure below.
While looking ahead to 2030 and beyond, electricity demand is expected to rise as transport and heat are increasingly electrified via EVs and heat pumps (see below).
According to NESO’s recent advice on reaching clean power by 2030, demand for electricity is expected to grow 11% by 2030 and to nearly double by 2050.
Wind powered
Wind has seen the largest increase of any power source in the UK over the past decade. Moreover, it is expected to form the backbone of the nation’s electricity system by 2030.
The rise of wind power and the decline of fossil fuels means that the UK now gets nearly as much electricity from wind as from gas, as shown in the figure below.
Notably, the rise in wind power output has levelled off over the past two years. The main reason for this is that very little new wind capacity has been added.
In 2022, the UK added 3.5 gigawatts (GW) of new wind capacity, including 3.2GW of offshore wind. This dropped to 1.6GW in 2023, of which 1.1GW came from the Seagreen offshore windfarm off the coast of Scotland, which is currently the nation’s largest and the third-largest in the UK.
However, no new offshore windfarms were added in 2024 and only 0.7GW of new onshore capacity was built, mainly the 0.4GW Viking project in the Shetland Islands.
A further reason for the levelling off in wind power output is that windspeeds have been below average for the past two years.
October and November 2024 have seen particularly poor wind conditions in the UK, respectively 7% and 22% below average – and it has been calm elsewhere in Europe too.
Nevertheless, a new record for wind generation was hit on 19 December 2024, with output reaching 22.5GW for the first time, according to NESO.
Several large new offshore windfarms are under construction and due to open in 2025 or 2026.
These include Dogger Bank A, a 1.2GW development in the North Sea due to open next year, as are the 0.9GW Moray West and 0.5GW Neart na Goithe windfarms off Scotland.
In 2026, these projects are due to be followed by the 1.2GW Dogger Bank B and 1.4GW Sofia windfarms, also in the mid-North Sea region.
Given these new developments and the likelihood that windspeeds will return towards average levels, it is likely that the UK will get more electricity from wind than from gas in 2025.
Biomass is the second largest source of renewable electricity in the UK, generating 40TWh in 2024. This is up 17% from 34TWh in 2023, but roughly the same as in 2022.
The UK’s largest biomass generator, the Drax former coal plant in Yorkshire, had seen subdued output in recent years due to planned outages for refurbishment.
Note that Drax only accounts for around a third of biomass generation, with other biomass power sources, including landfill gas, sewage gas and anaerobic digestion of organic waste.
The UK’s net imports of electricity also reached a record high in 2024, with cheaper prices on the continent and new interconnector capacity meaning more power flowed into the country.
Lower lifecycle
The UK’s cleaner electricity generation in 2024 makes electrified heat and transport far more beneficial in terms of reducing CO2 emissions.
For example, an average petrol car in the UK generates 2.7 tonnes of CO2 (tCO2) per year. In 2014, an EV would have generated 830kg of CO2 – but in 2024 this was just 245kg.
Based on the CO2 intensity of electricity in 2014, it would have taken 16,000 miles (2.2 years) for an EV to pay off the “carbon debt” associated with producing its battery, relative to a petrol car.
Based on the cleaner electricity generated in 2024, this payback is just 12,000 miles (1.6 years).
Put another way, an EV driven on 2014 electricity across its full lifetime would have had lifecycle CO2 emissions that were 50% lower than a petrol car. Now, the lifecycle saving is 70%.
There have been similar benefits for CO2 emissions from household energy use, particularly those that use an electric heat pump.
In 2014, a household with average demand would have been responsible for 1.1tCO2 from its electricity use. Today, that figure has fallen to 0.3tCO2.
For a household with a heat pump, emissions from home heating will have fallen from 1.4tCO2 in 2014 to just 0.4tCO2 in 2024. This means that instead of cutting their annual CO2 emissions from heat by 45%, as they were in 2014, they are now reducing their CO2 output by 84%.
Methodology
The figures in the article are from Carbon Brief analysis of data from DESNZ Energy Trends chapter 5 and chapter 6, as well as from NESO. The figures from NESO are for electricity supplied to the grid in Great Britain only and are adjusted here to include Northern Ireland.
In Carbon Brief’s analysis, the NESO numbers are also adjusted to account for electricity used by power plants on site and for generation by plants not connected to the high-voltage national grid.
NESO already includes estimates for onshore windfarms, but does not cover industrial gas combined heat and power plants and those burning landfill gas, waste or sewage gas.
Carbon intensity figures from 2012 onwards are taken directly from NESO. Pre-2012 estimates are based on the NESO methodology, taking account of fuel use efficiency for earlier years.
The carbon intensity methodology accounts for lifecycle emissions from biomass. It includes emissions for imported electricity, based on the daily electricity mix in the country of origin.
DESNZ historical electricity data, including years before 2012, is adjusted to align with other figures and combined with data on imports from a separate DESNZ dataset. Note that the data prior to 1951 only includes “major” power producers.
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Greenhouse Gases
DeBriefed 27 February 2026: Trump’s fossil-fuel talk | Modi-Lula rare-earth pact | Is there a UK ‘greenlash’?
Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This week
Absolute State of the Union
‘DRILL, BABY’: US president Donald Trump “doubled down on his ‘drill, baby, drill’ agenda” in his State of the Union (SOTU) address, said the Los Angeles Times. He “tout[ed] his support of the fossil-fuel industry and renew[ed] his focus on electricity affordability”, reported the Financial Times. Trump also attacked the “green new scam”, noted Carbon Brief’s SOTU tracker.
COAL REPRIEVE: Earlier in the week, the Trump administration had watered down limits on mercury pollution from coal-fired power plants, reported the Financial Times. It remains “unclear” if this will be enough to prevent the decline of coal power, said Bloomberg, in the face of lower-cost gas and renewables. Reuters noted that US coal plants are “ageing”.
OIL STAY: The US Supreme Court agreed to hear arguments brought by the oil industry in a “major lawsuit”, reported the New York Times. The newspaper said the firms are attempting to head off dozens of other lawsuits at state level, relating to their role in global warming.
SHIP-SHILLING: The Trump administration is working to “kill” a global carbon levy on shipping “permanently”, reported Politico, after succeeding in delaying the measure late last year. The Guardian said US “bullying” could be “paying off”, after Panama signalled it was reversing its support for the levy in a proposal submitted to the UN shipping body.
Around the world
- RARE EARTHS: The governments of Brazil and India signed a deal on rare earths, said the Times of India, as well as agreeing to collaborate on renewable energy.
- HEAT ROLLBACK: German homes will be allowed to continue installing gas and oil heating, under watered-down government plans covered by Clean Energy Wire.
- BRAZIL FLOODS: At least 53 people died in floods in the state of Minas Gerais, after some areas saw 170mm of rain in a few hours, reported CNN Brasil.
- ITALY’S ATTACK: Italy is calling for the EU to “suspend” its emissions trading system (ETS) ahead of a review later this year, said Politico.
- COOKSTOVE CREDITS: The first-ever carbon credits under the Paris Agreement have been issued to a cookstove project in Myanmar, said Climate Home News.
- SAUDI SOLAR: Turkey has signed a “major” solar deal that will see Saudi firm ACWA building 2 gigawatts in the country, according to Agence France-Presse.
$467 billion
The profits made by five major oil firms since prices spiked following Russia’s invasion of Ukraine four years ago, according to a report by Global Witness covered by BusinessGreen.
Latest climate research
- Claims about the “fingerprint” of human-caused climate change, made in a recent US Department of Energy report, are “factually incorrect” | AGU Advances
- Large lakes in the Congo Basin are releasing carbon dioxide into the atmosphere from “immense ancient stores” | Nature Geoscience
- Shared Socioeconomic Pathways – scenarios used regularly in climate modelling – underrepresent “narratives explicitly centring on democratic principles such as participation, accountability and justice” | npj Climate Action
(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Monday, Tuesday, Wednesday, Thursday and Friday.)
Captured
The constituency of Richard Tice MP, the climate-sceptic deputy leader of Reform UK, is the second-largest recipient of flood defence spending in England, according to new Carbon Brief analysis. Overall, the funding is disproportionately targeted at coastal and urban areas, many of which have Conservative or Liberal Democrat MPs.
Spotlight
Is there really a UK ‘greenlash’?
This week, after a historic Green Party byelection win, Carbon Brief looks at whether there really is a “greenlash” against climate policy in the UK.
Over the past year, the UK’s political consensus on climate change has been shattered.
Yet despite a sharp turn against climate action among right-wing politicians and right-leaning media outlets, UK public support for climate action remains strong.
Prof Federica Genovese, who studies climate politics at the University of Oxford, told Carbon Brief:
“The current ‘war’ on green policy is mostly driven by media and political elites, not by the public.”
Indeed, there is still a greater than two-to-one majority among the UK public in favour of the country’s legally binding target to reach net-zero emissions by 2050, as shown below.
Steve Akehurst, director of public-opinion research initiative Persuasion UK, also noted the growing divide between the public and “elites”. He told Carbon Brief:
“The biggest movement is, without doubt, in media and elite opinion. There is a bit more polarisation and opposition [to climate action] among voters, but it’s typically no more than 20-25% and mostly confined within core Reform voters.”
Conservative gear shift
For decades, the UK had enjoyed strong, cross-party political support for climate action.
Lord Deben, the Conservative peer and former chair of the Climate Change Committee, told Carbon Brief that the UK’s landmark 2008 Climate Change Act had been born of this cross-party consensus, saying “all parties supported it”.
Since their landslide loss at the 2024 election, however, the Conservatives have turned against the UK’s target of net-zero emissions by 2050, which they legislated for in 2019.
Curiously, while opposition to net-zero has surged among Conservative MPs, there is majority support for the target among those that plan to vote for the party, as shown below.
Dr Adam Corner, advisor to the Climate Barometer initiative that tracks public opinion on climate change, told Carbon Brief that those who currently plan to vote Reform are the only segment who “tend to be more opposed to net-zero goals”. He said:
“Despite the rise in hostile media coverage and the collapse of the political consensus, we find that public support for the net-zero by 2050 target is plateauing – not plummeting.”
Reform, which rejects the scientific evidence on global warming and campaigns against net-zero, has been leading the polls for a year. (However, it was comfortably beaten by the Greens in yesterday’s Gorton and Denton byelection.)
Corner acknowledged that “some of the anti-net zero noise…[is] showing up in our data”, adding:
“We see rising concerns about the near-term costs of policies and an uptick in people [falsely] attributing high energy bills to climate initiatives.”
But Akehurst said that, rather than a big fall in public support, there had been a drop in the “salience” of climate action:
“So many other issues [are] competing for their attention.”
UK newspapers published more editorials opposing climate action than supporting it for the first time on record in 2025, according to Carbon Brief analysis.
Global ‘greenlash’?
All of this sits against a challenging global backdrop, in which US president Donald Trump has been repeating climate-sceptic talking points and rolling back related policy.
At the same time, prominent figures have been calling for a change in climate strategy, sold variously as a “reset”, a “pivot”, as “realism”, or as “pragmatism”.
Genovese said that “far-right leaders have succeeded in the past 10 years in capturing net-zero as a poster child of things they are ‘fighting against’”.
She added that “much of this is fodder for conservative media and this whole ecosystem is essentially driving what we call the ‘greenlash’”.
Corner said the “disconnect” between elite views and the wider public “can create problems” – for example, “MPs consistently underestimate support for renewables”. He added:
“There is clearly a risk that the public starts to disengage too, if not enough positive voices are countering the negative ones.”
Watch, read, listen
TRUMP’S ‘PETROSTATE’: The US is becoming a “petrostate” that will be “sicker and poorer”, wrote Financial Times associate editor Rana Forohaar.
RHETORIC VS REALITY: Despite a “political mood [that] has darkened”, there is “more green stuff being installed than ever”, said New York Times columnist David Wallace-Wells.
CHINA’S ‘REVOLUTION’: The BBC’s Climate Question podcast reported from China on the “green energy revolution” taking place in the country.
Coming up
- 2-6 March: UN Food and Agriculture Organization regional conference for Latin America and Caribbean, Brasília
- 3 March: UK spring statement
- 4-11 March: China’s “two sessions”
- 5 March: Nepal elections
Pick of the jobs
- The Guardian, senior reporter, climate justice | Salary: $123,000-$135,000. Location: New York or Washington DC
- China-Global South Project, non-resident fellow, climate change | Salary: Up to $1,000 a month. Location: Remote
- University of East Anglia, PhD in mobilising community-based climate action through co-designed sports and wellbeing interventions | Salary: Stipend (unknown amount). Location: Norwich, UK
- TABLE and the University of São Paulo, Brazil, postdoctoral researcher in food system narratives | Salary: Unknown. Location: Pirassununga, Brazil
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.
This is an online version of Carbon Brief’s weekly DeBriefed email newsletter. Subscribe for free here.
The post DeBriefed 27 February 2026: Trump’s fossil-fuel talk | Modi-Lula rare-earth pact | Is there a UK ‘greenlash’? appeared first on Carbon Brief.
Greenhouse Gases
Analysis: Constituency of Reform’s climate-sceptic Richard Tice gets £55m flood funding
The Lincolnshire constituency held by Richard Tice, the climate-sceptic deputy leader of the hard-right Reform party, has been pledged at least £55m in government funding for flood defences since 2024.
This investment in Boston and Skegness is the second-largest sum for a single constituency from a £1.4bn flood-defence fund for England, Carbon Brief analysis shows.
Flooding is becoming more likely and more extreme in the UK due to climate change.
Yet, for years, governments have failed to spend enough on flood defences to protect people, properties and infrastructure.
The £1.4bn fund is part of the current Labour government’s wider pledge to invest a “record” £7.9bn over a decade on protecting hundreds of thousands of homes and businesses from flooding.
As MP for one of England’s most flood-prone regions, Tice has called for more investment in flood defences, stating that “we cannot afford to ‘surrender the fens’ to the sea”.
He is also one of Reform’s most vocal opponents of climate action and what he calls “net stupid zero”. He denies the scientific consensus on climate change and has claimed, falsely and without evidence, that scientists are “lying”.
Flood defences
Last year, the government said it would invest £2.65bn on flood and coastal erosion risk management (FCERM) schemes in England between April 2024 and March 2026.
This money was intended to protect 66,500 properties from flooding. It is part of a decade-long Labour government plan to spend more than £7.9bn on flood defences.
There has been a consistent shortfall in maintaining England’s flood defences, with the Environment Agency expecting to protect fewer properties by 2027 than it had initially planned.
The Climate Change Committee (CCC) has attributed this to rising costs, backlogs from previous governments and a lack of capacity. It also points to the strain from “more frequent and severe” weather events, such as storms in recent years that have been amplified by climate change.
However, the CCC also said last year that, if the 2024-26 spending programme is delivered, it would be “slightly closer to the track” of the Environment Agency targets out to 2027.
The government has released constituency-level data on which schemes in England it plans to fund, covering £1.4bn of the 2024-26 investment. The other half of the FCERM spending covers additional measures, from repairing existing defences to advising local authorities.
The map below shows the distribution of spending on FCERM schemes in England over the past two years, highlighting the constituency of Richard Tice.
By far the largest sum of money – £85.6m in total – has been committed to a tidal barrier and various other defences in the Somerset constituency of Bridgwater, the seat of Conservative MP Ashley Fox.
Over the first months of 2026, the south-west region has faced significant flooding and Fox has called for more support from the government, citing “climate patterns shifting and rainfall intensifying”.
He has also backed his party’s position that “the 2050 net-zero target is impossible” and called for more fossil-fuel extraction in the North Sea.
Tice’s east-coast constituency of Boston and Skegness, which is highly vulnerable to flooding from both rivers and the sea, is set to receive £55m. Among the supported projects are beach defences from Saltfleet to Gibraltar Point and upgrades to pumping stations.
Overall, Boston and Skegness has the second-largest portion of flood-defence funding, as the chart below shows. Constituencies with Conservative and Liberal Democrat MPs occupied the other top positions.
Overall, despite Labour MPs occupying 347 out of England’s 543 constituencies – nearly two-thirds of the total – more than half of the flood-defence funding was distributed to constituencies with non-Labour MPs. This reflects the flood risk in coastal and rural areas that are not traditional Labour strongholds.
Reform funding
While Reform has just eight MPs, representing 1% of the population, its constituencies have been assigned 4% of the flood-defence funding for England.
Nearly all of this money was for Tice’s constituency, although party leader Nigel Farage’s coastal Clacton seat in Kent received £2m.
Reform UK is committed to “scrapping net-zero” and its leadership has expressed firmly climate-sceptic views.
Much has been made of the disconnect between the party’s climate policies and the threat climate change poses to its voters. Various analyses have shown the flood risk in Reform-dominated areas, particularly Lincolnshire.
Tice has rejected climate science, advocated for fossil-fuel production and criticised Environment Agency flood-defence activities. Yet, he has also called for more investment in flood defences, stating that “we cannot afford to ‘surrender the fens’ to the sea”.
This may reflect Tice’s broader approach to climate change. In a 2024 interview with LBC, he said:
“Where you’ve got concerns about sea level defences and sea level rise, guess what? A bit of steel, a bit of cement, some aggregate…and you build some concrete sea level defences. That’s how you deal with rising sea levels.”
While climate adaptation is viewed as vital in a warming world, there are limits on how much societies can adapt and adaptation costs will continue to increase as emissions rise.
The post Analysis: Constituency of Reform’s climate-sceptic Richard Tice gets £55m flood funding appeared first on Carbon Brief.
Analysis: Constituency of Reform’s climate-sceptic Richard Tice gets £55m flood funding
Greenhouse Gases
Cropped 25 February 2026: Food inflation strikes | El Niño looms | Biodiversity talks stagnate
We handpick and explain the most important stories at the intersection of climate, land, food and nature over the past fortnight.
This is an online version of Carbon Brief’s fortnightly Cropped email newsletter.
Subscribe for free here.
Key developments
Food inflation on the rise
DELUGE STRIKES FOOD: Extreme rainfall and flooding across the Mediterranean and north Africa has “battered the winter growing regions that feed Europe…threatening food price rises”, reported the Financial Times. Western France has “endured more than 36 days of continuous rain”, while farmers’ associations in Spain’s Andalusia estimate that “20% of all production has been lost”, it added. Policy expert David Barmes told the paper that the “latest storms were part of a wider pattern of climate shocks feeding into food price inflation”.
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NO BEEF: The UK’s beef farmers, meanwhile, “face a double blow” from climate change as “relentless rain forces them to keep cows indoors”, while last summer’s drought hit hay supplies, said another Financial Times article. At the same time, indoor growers in south England described a 60% increase in electricity standing charges as a “ticking timebomb” that could “force them to raise their prices or stop production, which will further fuel food price inflation”, wrote the Guardian.
‘TINDERBOX’ AND TARIFFS: A study, covered by the Guardian, warned that major extreme weather and other “shocks” could “spark social unrest and even food riots in the UK”. Experts cited “chronic” vulnerabilities, including climate change, low incomes, poor farming policy and “fragile” supply chains that have made the UK’s food system a “tinderbox”. A New York Times explainer noted that while trade could once guard against food supply shocks, barriers such as tariffs and export controls – which are being “increasingly” used by politicians – “can shut off that safety valve”.
El Niño looms
NEW ENSO INDEX: Researchers have developed a new index for calculating El Niño, the large-scale climate pattern that influences global weather and causes “billions in damages by bringing floods to some regions and drought to others”, reported CNN. It added that climate change is making it more difficult for scientists to observe El Niño patterns by warming up the entire ocean. The outlet said that with the new metric, “scientists can now see it earlier and our long-range weather forecasts will be improved for it.”
WARMING WARNING: Meanwhile, the US Climate Prediction Center announced that there is a 60% chance of the current La Niña conditions shifting towards a neutral state over the next few months, with an El Niño likely to follow in late spring, according to Reuters. The Vibes, a Malaysian news outlet, quoted a climate scientist saying: “If the El Niño does materialise, it could possibly push 2026 or 2027 as the warmest year on record, replacing 2024.”
CROP IMPACTS: Reuters noted that neutral conditions lead to “more stable weather and potentially better crop yields”. However, the newswire added, an El Niño state would mean “worsening drought conditions and issues for the next growing season” to Australia. El Niño also “typically brings a poor south-west monsoon to India, including droughts”, reported the Hindu’s Business Line. A 2024 guest post for Carbon Brief explained that El Niño is linked to crop failure in south-eastern Africa and south-east Asia.
News and views
- DAM-AG-ES: Several South Korean farmers filed a lawsuit against the country’s state-owned utility company, “seek[ing] financial compensation for climate-related agricultural damages”, reported United Press International. Meanwhile, a national climate change assessment for the Philippines found that the country “lost up to $219bn in agricultural damages from typhoons, floods and droughts” over 2000-10, according to Eco-Business.
- SCORCHED GRASS: South Africa’s Western Cape province is experiencing “one of the worst droughts in living memory”, which is “scorching grass and killing livestock”, said Reuters. The newswire wrote: “In 2015, a drought almost dried up the taps in the city; farmers say this one has been even more brutal than a decade ago.”
- NOUVELLE VEG: New guidelines published under France’s national food, nutrition and climate strategy “urged” citizens to “limit” their meat consumption, reported Euronews. The delayed strategy comes a month after the US government “upended decades of recommendations by touting consumption of red meat and full-fat dairy”, it noted.
- COURTING DISASTER: India’s top green court accepted the findings of a committee that “found no flaws” in greenlighting the Great Nicobar project that “will lead to the felling of a million trees” and translocating corals, reported Mongabay. The court found “no good ground to interfere”, despite “threats to a globally unique biodiversity hotspot” and Indigenous tribes at risk of displacement by the project, wrote Frontline.
- FISH FALLING: A new study found that fish biomass is “falling by 7.2% from as little as 0.1C of warming per decade”, noted the Guardian. While experts also pointed to the role of overfishing in marine life loss, marine ecologist and study lead author Dr Shahar Chaikin told the outlet: “Our research proves exactly what that biological cost [of warming] looks like underwater.”
- TOO HOT FOR COFFEE: According to new analysis by Climate Central, countries where coffee beans are grown “are becoming too hot to cultivate them”, reported the Guardian. The world’s top five coffee-growing countries faced “57 additional days of coffee-harming heat” annually because of climate change, it added.
Spotlight
Nature talks inch forward
This week, Carbon Brief covers the latest round of negotiations under the UN Convention on Biological Diversity (CBD), which occurred in Rome over 16-19 February.
The penultimate set of biodiversity negotiations before October’s Conference of the Parties ended in Rome last week, leaving plenty of unfinished business.
The CBD’s subsidiary body on implementation (SBI) met in the Italian capital for four days to discuss a range of issues, including biodiversity finance and reviewing progress towards the nature targets agreed under the Kunming-Montreal Global Biodiversity Framework (GBF).
However, many of the major sticking points – particularly around finance – will have to wait until later this summer, leaving some observers worried about the capacity for delegates to get through a packed agenda at COP17.
The SBI, along with the subsidiary body on scientific, technical and technological advice (SBSTTA) will both meet in Nairobi, Kenya, later this summer for a final round of talks before COP17 kicks off in Yerevan, Armenia, on 19 October.
Money talks
Finance for nature has long been a sticking point at negotiations under the CBD.
Discussions on a new fund for biodiversity derailed biodiversity talks in Cali, Colombia, in autumn 2024, requiring resumed talks a few months later.
Despite this, finance was barely on the agenda at the SBI meetings in Rome. Delegates discussed three studies on the relationship between debt sustainability and implementation of nature plans, but the more substantive talks are set to take place at the next SBI meeting in Nairobi.
Several parties “highlighted concerns with the imbalance of work” on finance between these SBI talks and the next ones, reported Earth Negotiations Bulletin (ENB).
Lim Li Ching, senior researcher at Third World Network, noted that tensions around finance permeated every aspect of the talks. She told Carbon Brief:
“If you’re talking about the gender plan of action – if there’s little or no financial resources provided to actually put it into practice and implement it, then it’s [just] paper, right? Same with the reporting requirements and obligations.”
Monitoring and reporting
Closely linked to the issue of finance is the obligations of parties to report on their progress towards the goals and targets of the GBF.
Parties do so through the submission of national reports.
Several parties at the talks pointed to a lack of timely funding for driving delays in their reporting, according to ENB.
A note released by the CBD Secretariat in December said that no parties had submitted their national reports yet; by the time of the SBI meetings, only the EU had. It further noted that just 58 parties had submitted their national biodiversity plans, which were initially meant to be published by COP16, in October 2024.
Linda Krueger, director of biodiversity and infrastructure policy at the environmental not-for-profit Nature Conservancy, told Carbon Brief that despite the sparse submissions, parties are “very focused on the national report preparation”. She added:
“Everybody wants to be able to show that we’re on the path and that there still is a pathway to getting to 2030 that’s positive and largely in the right direction.”
Watch, read, listen
NET LOSS: Nigeria’s marine life is being “threatened” by “ghost gear” – nets and other fishing equipment discarded in the ocean – said Dialogue Earth.
COMEBACK CAUSALITY: A Vox long-read looked at whether Costa Rica’s “payments for ecosystem services” programme helped the country turn a corner on deforestation.
HOMEGROWN GOALS: A Straits Times podcast discussed whether import-dependent Singapore can afford to shelve its goal to produce 30% of its food locally by 2030.
‘RUSTING’ RIVERS: The Financial Times took a closer look at a “strange new force blighting the [Arctic] landscape”: rivers turning rust-orange due to global warming.
New science
- Lakes in the Congo Basin’s peatlands are releasing carbon that is thousands of years old | Nature Geoscience
- Natural non-forest ecosystems – such as grasslands and marshlands – were converted for agriculture at four times the rate of land with tree cover between 2005 and 2020 | Proceedings of the National Academy of Sciences
- Around one-quarter of global tree-cover loss over 2001-22 was driven by cropland expansion, pastures and forest plantations for commodity production | Nature Food
In the diary
- 2-6 March: UN Food and Agriculture Organization regional conference for Latin America and Caribbean | Brasília
- 5 March: Nepal general elections
- 9-20 March: First part of the thirty-first session of the International Seabed Authority (ISA) | Kingston, Jamaica
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 25 February 2026: Food inflation strikes | El Niño looms | Biodiversity talks stagnate appeared first on Carbon Brief.
Cropped 25 February 2026: Food inflation strikes | El Niño looms | Biodiversity talks stagnate
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