Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This week
Australia votes for climate action
CLIMATE PROMISE: Australia’s Labor party has secured a second term in power following a landslide election victory, reported CNN. Prime minister Anthony Albanese “reiterated his commitment to climate action” and his government’s target to reach net-zero by 2050, added the outlet. Bloomberg said Albanese’s “next campaign” is to stave off Turkey to secure hosting the COP31 climate summit, along with Pacific nations, in 2026.
PUBLIC SUPPORT: The Conversation said that Australia now has “five huge climate opportunities”, including setting an ambitious new international climate pledge for 2035. Columnist David Fickling wrote in Bloomberg that the “historic” victory of the Labor party proved the right-wing opposition party’s plan to replace “renewables-focused climate targets with a switch to nuclear energy” was not widely supported. Guardian Australia’s climate and environment editor Adam Morton said that the country “backed a rapid shift to renewable energy”.
EU eyes renewable future
RUSSIAN GAS: The European Commission published a “roadmap” for ending reliance on Russian energy, which includes a ban on all Russian gas imports by the end of 2027, BBC News reported, adding that the bloc hopes to move away by “accelerating the deployment of renewable energy”. Meanwhile, Chinese president Xi Jinping was expected to talk about the China-Russia Siberia 2 gas pipeline, which could send 50bn cubic metres of gas to China, during his visit to Moscow this week, the Guardian reported.
SPAIN’S TRANSITION: Following last week’s blackout in Spain and Portugal, the Spanish prime minister Pedro Sánchez said that he will not deviate a “single millimetre” from his commitment to renewable energy, calling it “our country’s energy future” and “our only and best option”, reported the Financial Times. Sanchez rejected nuclear-power advocates, saying the blackout was used as an excuse for a “gigantic manipulation exercise”, reported the Daily Telegraph.
Trump regime continues
DISASTERS DELETED: The New York Times reported that the US National Oceanic and Atmospheric Administration (NOAA) has announced that it will stop tracking the cost of the country’s most expensive disasters – defined as those that cause at least $1bn in damage. The newspaper described this as the “latest effort from the Trump administration to restrict or eliminate climate research”.
MORE TRUMP: The Trump administration also proposed to cut more than $21bn in climate-related funding, including $15bn for carbon capture and renewable energy and $6bn for electric-vehicle chargers, reported Reuters. Elsewhere, two major science unions pledged to produce “over 29 peer-reviewed journals that will cover all aspects of climate change” after the administration dismissed a “key Congress-mandated report on climate”, reported the Guardian.
Around the world
- UN REFORM: The UN is “considering sweeping reforms”, which could “integrate” the “climate change arm” into the “environment programme”, following “even deeper funding cuts” from the Trump administration, said the Financial Times. The newspaper added that the reform memo also “mulled whether the COP climate change summit…‘should be discontinued’ in its current form”.
- WINDFARM BLOW: The construction of Hornsea 4, a windfarm that aimed to add 2.4GW to the UK’s clean energy capacity, was cancelled by its Danish owner Ørsted, reported BBC News. The Guardian said the decision was a “major blow to the government’s plan to quadruple the UK’s offshore wind capacity by the end of the decade”.
- CHINA EXTREME WEATHER: Upcoming “hot and dry” weather will pose risks to the wheat harvest in China’s Henan province, which accounted for nearly a third of the nation’s total wheat output in 2024, Bloomberg reported.
- METHANE EMISSIONS: Record fossil-fuel production pushed methane emissions close to an all-time high in 2024, according to a report by the International Energy Agency, covered by Agence France-Presse.
65%
The proportion of global warming from 1990-2020 that the “wealthiest 10%” of people are “responsible” for, according to research covered by Carbon Brief.
Latest climate research
- Research in PLOS Climate found that just 4% of hyperlinks point to “scientific sources” in 1.3m posts and 20.3m comments related to climate change on Reddit from 2009-22.
- Climate change intensified deadly rainfall and made storms more likely to occur in Arkansas, Kentucky, Tennessee and other states across the US south and midwest in early April, a new World Weather Attribution analysis found.
- Science Advances published a study finding that an unprecedented surge in concurrent heatwave-drought events from Eastern Europe to East Asia has been “amplified” by climate change.
For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Tuesday, Wednesday, Thursday and Friday.)
Captured

Children born in 2020 – of which there are about 124 million – will face “unprecedented exposure” to extreme weather events, even if global warming is limited to 1.5C by the end of the century, according to a new study published in Nature and covered by Carbon Brief. The chart above illustrates how many millions of children born in 2020 are expected to face a range of extremes, from heatwaves to tropical cyclones, throughout their lifetime at 1.5C (dark blue), compared to even higher levels of warming. Limiting global warming to 1.5C could save 77.2 million children from exposure to extremes, the research concluded.
Spotlight
Taiwan’s nuclear phaseout
This week, Carbon Brief examines what Taiwan’s decision to phase out nuclear power means for its climate policies.
Taiwan will shut down its last nuclear power reactor on 17 May.
Nuclear has played an important role in Taiwan’s energy supply, which is 97% imported.
Nuclear provided 12% of electricity in 2016, according to the Taiwanese Energy Administration. In 2025, it accounted for about 3% of the electricity supply, while gas contributed 46%, coal 34% and renewable energy 15%.
In 2016, the Democratic Progressive Party (DPP), an anti-nuclear party, won the presidential election. Then-president Tsai Ing-wen launched her “nuclear-free homeland policy”, with a pledge to avoid nuclear incidents similar to the Fukushima disaster in Japan.
The DPP has said that going “nuclear-free” is part of its “net-zero” transition. The party aims to have 50% of its electricity generated from gas, 30% from coal and 20% from renewable sources by 2025.
Public concerns
Nevertheless, its nuclear-free policy faces pressures from the opposition parties, as well as the public.
The Taipei Times, a Taiwanese newspaper, reported that 48% of the public was “dissatisfied” with the plan in 2017.
Protests against the plan continued until May 2025, with many people citing worries about having a stable electricity supply.
Seeking to reassure the public, the government’s Energy Administration said that the need to source more electricity to replace nuclear has “already been included in the long-term electricity development plan” and that “there will be no power shortage”.
More fossil fuels?
The environmental impact of the government’s “long-term power electricity plan” has also been under scrutiny.
The Taipei Times said the plan is “substituting nuclear sources of energy with coal-fired sources”.
A study in Energy Strategy Review found that the plan “lack[s]” a “coal phase-out schedule”, which may “render Taiwan’s energy transition unjust”.
In 2016, about 45.9% of electricity supply was from coal, while gas and renewable energy accounted for 31.5% and 4.8% respectively.
Rather than gradually reducing coal-fired power as the DPP planned, the share of coal increased to more than 47% in 2018, which then fell back to 45% in 2020, due to the temporary increase of nuclear power, said the study.
The growth of gas and renewable sources did not go as fast as the DPP predicted, according to the study, making the nuclear-free energy transition “unlikely to be achieved”.
As of today, only 14.6% of electricity in Taiwan is from renewable sources, far behind its goal of 20%.
Meanwhile, burning gas, which is the main energy source under the plan, releases carbon emissions, making it harder for the island to achieve net-zero.
Focus Taiwan said the move could promote the use of fossil fuels to as high as 84%.
The official nuclear research institute National Atomic Research Institute in Taiwan refused a request to comment.
Watch, read, listen
WEATHER AND PANGOLINS: A TEDxLondon podcast focused on how crop failure, drought and extreme weather are damaging the livelihood of pangolins.
DEEP DIVE: A new feature-length documentary “Ocean With David Attenborough” is in cinemas now.
US AND CLIMATE: An editorial in the Break-Down, a new publication focusing on the “political economy of climate and ecological crisis”, dissects “this moment in climate politics”.
Coming up
- 10-11 May: 2025 international workshop on methane observation and quantification, Xuzhou, China
- 12 May: Philippines elections
- 12-14 May: African Union conference on debt, Lomé, Togo
- 14 May: NDC partnership public webinar, online
Pick of the jobs
- BBC World Service, science/climate journalist and senior science/climate journalist | Salary: £28,000-£35,000 and £42,000-£49,000. Location: London
- Global Renewables Alliance, various roles | Salary: Unknown. Location: Various
- EarthRights International, Mekong communications manager | Salary: Unknown. Location: Chiang Mai, Thailand
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.
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The post DeBriefed 9 May 2025: Australia elects climate action; Spain ‘committed’ to renewables; Taiwan’s nuclear phaseout appeared first on Carbon Brief.
Climate Change
Launch of Africa Energy Bank delayed again in blow to oil and gas hopes
The launch of the Africa Energy Bank (AEB) has been put back yet again, raising doubts about the institution’s future ability to finance fossil fuel projects – its main objective – as global lenders retreat from such investments over climate concerns, experts told Climate Home News.
The bank, which had been billed to launch in September after a series of delays, is now scheduled to begin operations in November, according to the head of the African Energy Chamber, an advocacy body for the continent’s oil and gas sector.
Even as the world aims to transition away from fossil fuels, many African leaders have made clear they want to continue exploring and extracting the continent’s large oil and gas deposits – estimated at around 125 billion barrels of crude and over 600 trillion cubic feet of gas – to boost economic development.
As a group, Africa sided with a number of powerful oil-and-gas producing nations in blocking progress on negotiations to craft a global roadmap to transition away from fossil fuels at last year’s UN COP30 climate talks, although some countries did individually support the proposal.
Meanwhile, major projects under development across the continent – including the 1,443-km East African Crude Oil Pipeline (EACOP) and Dangote’s 700,000-barrel-per-day Kenyan refinery – show that African governments see oil and gas as playing a significant role in meeting their energy and economic needs for many years to come.
In 2022, at a gathering of the African Petroleum Producers’ Organization (APPO) in oil-rich Angola, ministers from its member states adopted a resolution to create the Africa Energy Bank to finance projects for the production, use and trade of oil, gas and broader energy sources.
African control over energy resources
An article on the APPO website explains that the bank was conceived as a way to overcome “disenchantment” with fossil fuels among “the international community” which it said had crystallised around the “energy transition” concept.
“If Western countries, after having long taken advantage of the energy sources they now revile to develop, can afford the luxury of abandoning them, this is not the case in Africa,” it adds, noting that many of the continent’s economies are still largely dependent on oil and gas revenues.
A separate web page about the bank, also hosted on APPO’s website, says its objectives include financing the exploration, production and refining of oil and gas, as well as supporting member states in transitioning from fossil fuels to cleaner energy sources “while ensuring energy security”.
Said Addi, a former executive with Shell and energy commodities trading house Gunvor, said the new bank was judged necessary because financing for hydrocarbons from many traditional international lenders has become constrained.
In trying to fill this financing gap, Africa is not simply setting up another fund to support oil and gas, he added. “It is also an attempt to give African countries greater control over how their energy resources and infrastructure are financed,” he explained.
Nigeria to host the AEB
The energy bank – a joint initiative of APPO and the African Export–Import Bank (Afreximbank) – has so far suffered several delays and is almost two years behind schedule. The initial plan was to start operations in January 2025, with Nigeria as the host country, but the bank’s opening was delayed to June of that year to allow Nigeria time to finalise the construction of the bank’s headquarters in Abuja.
After the government announced the completion of the offices in late November 2025, a new launch date was set for January 2026, which was moved back to April, June and then September. Now it has shifted again to November, raising concerns that the institution may be losing momentum.
Former Shell executive Addi said that if the capital is eventually paid in, the bank becomes operational and its first projects are commercially credible, then the delays will be regarded as normal teething troubles in setting up a multilateral institution. But, he added, scepticism will be justified if it continues to stall.
Uganda may see lower oil revenues than expected as costs rise and demand falls
Baron Lamarré, an oil and gas expert and former Petronas oil trader, said that missing “three deadlines in a row is not normal”, and warned that if the timeline slips again, “the story flips from ‘ambitious institution finding its footing’ to ‘good idea that lost momentum before it found any’.”
The Nigerian government, APPO and Afreximbank did not respond to requests for comment by the time of publication.
The funding challenge
The Africa Energy Bank is targeting base capital of $5 billion, with plans to scale up to $120 billion within five years by mobilising private-sector funds. However, it is expected to start operations with initial seed capital of $500 million.
The funding plan is to have the 18 member countries of the APPO contribute $83 million each to the bank as equity for a combined $1.5 billion. Afreximbank, other non-APPO African countries and investors outside the continent are expected to provide the remaining $3.5 billion.
But even the initial $500 million has not been easy to mobilise. In May, APPO Secretary-General Farid Ghezali called on members to deliver on their pledges towards the startup goal before the end of June. But the delays suggest this may not have been met, with experts saying Africa may be finding it difficult to self-fund its oil and gas projects in the absence of international capital.
Lamarré said every extension of the deadline points to the fact that “raising fossil fuel capital in Africa without the majors and their financing networks is brutally hard”.
Why the global electrification agenda misses the point on Africa’s energy crisis
Since 2020, Western lenders, export credit agencies and insurers have been in steady retreat from African hydrocarbons, he said, while oil majors are divesting their African assets, handing over fields to smaller local operators whose credit ratings are not high enough to borrow cheaply.
Even capital from China and the Gulf, which has partially filled the gap, cannot match the volume, tenor or pricing that Western investors once offered, Lamarré argued.
“If mobilising the first $500 million of seed capital [for the AEB] has taken this long, that’s the clearest signal yet of how steep the climb to $120 billion looks,” he said, noting that the continent’s energy financing gap is as large as $30 billion-$45 billion per year.
Africa’s investment landscape, meanwhile, has been shifting. While foreign direct investment dropped from a 2024 peak, inflows remained roughly one-third above the continent’s long-term average in 2025, according to the 2026 World Investment Report from UN Trade and Development (UNCTAD). They are concentrated in a few sectors including critical minerals needed for renewable energy technologies, battery manufacturing and advanced industrial production.
At the same time, data on global energy investment from the International Energy Agency (IEA) shows that fossil fuel investment in Africa has declined over the last decade.


“Trojan horse” for fossil fuels
While the Africa Energy Bank struggles to get off the ground, climate campaigners have criticised its primary aim of financing oil and gas on the continent at a time when the world is starting to move away from high-carbon fuels to cleaner alternatives.
Bhekumuzi Dean Bhebhe, founder of Africa Change Lab, described the bank as a “Trojan horse”, arguing that its focus on fossil fuel financing runs counter to the global energy transition and the African Union’s Agenda 2063 goals of sustainable development and inclusive growth.
The energy bank, he warned, “risks locking Africa into a new cycle of debt, dependency and fossil fuel entrenchment”, adding that its financing blueprint does not pave the way for a climate-resilient future. “In truth, it is to deepen the same extractive, carbon-heavy pathways that the continent should be moving away from,” he added.
Ugandan farmers use British court to try to stop East Africa oil pipeline
Kenya-based climate and energy expert Joab Okanda said the AEB’s plan to finance oil and gas is “a misplaced priority” and it should instead back clean energy in line with the policies of some of Africa’s major export markets like Europe.
In addition, the new bank could struggle to mobilise enough resources to advance large-scale oil and gas projects, he added, noting that its proposed $5-billion initial capital is equivalent to the cost of the East African Crude Oil Pipeline alone.
The AEB’s aim of backing more fossil fuels should be flipped “to support countries that are oil-dependent to start working on their transition plans”, Okanda said.
The post Launch of Africa Energy Bank delayed again in blow to oil and gas hopes appeared first on Climate Home News.
Launch of Africa Energy Bank delayed again in blow to oil and gas hopes
Climate Change
Factcheck: UK Conservatives double the ‘cost of net-zero’ after spreadsheet blunder
A booklet published by the UK’s opposition Conservative party includes a “cost of net-zero” that appears to have been doubled by a spreadsheet error.
The “common sense” policy document argues that “what people ultimately want is a government competent enough to solve the problems for which it takes responsibility”.
In a section that says “sophisticat[ed]…modelling” should not be a substitute for “political judgement”, the “Right Way” document disparages various estimates of the cost of net-zero.
The Conservative document then claims – incorrectly – that the government’s official adviser, the Climate Change Committee (CCC), had put the cost of net-zero at close to £1tn. It says:
“In 2020, the CCC estimated that its route to net-zero would cost £957bn.”
In fact, the CCC’s 2020 estimate was exactly half this amount – £478bn – and last year it published a revised figure of £108bn, largely as a result of the falling cost of electric vehicles (EVs).
Spreadsheet error
The Conservative party’s erroneous claim appears to stem from another report that had accidentally added up numbers twice, using a spreadsheet



