Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This week
‘Leeway’ for fossil fuels
METHANE EXEMPTION: The European Commission is considering making changes to its flagship methane emissions regulation to give fossil-fuel companies “leeway to avoid penalties…in what would be a major win for the oil and gas sector”, reported Politico. According to new draft government guidelines seen by the outlet, “national authorities would be able to grant exemptions to companies on energy security grounds”. A separate Politico story said the move comes after the Trump administration “has intensified pressure on the regulation”.
GAS EXPANSION: The Guardian reported that the Norwegian government has been “heavily criticised for approving plans to reopen three North Sea gasfields nearly three decades after they were closed”, with the justification of helping to “fill the gap in energy supplies created by the Middle East war”. Oslo has also given its approval for oil and gas companies to explore 70 new locations in the North Sea, Barents Sea and Norwegian Sea, the newspaper added.
RENEWABLES INVESTMENT: The Financial Times reported that investors are “piling into clean-power funds at the fastest pace in five years as the Iran war accelerates a global push for energy security and alternatives to oil and gas, boosting a slew of stocks linked to the transition away from fossil fuels”. It added that more than £3bn has been invested in global funds linked to renewable energy in April, bringing their total net asset value up to $43bn.
Around the world
- SHIPPING TALKS: Nations are “back on track” to adopt a framework for curbing global shipping emissions, following the latest International Maritime Organization’s meeting in London, according to a Carbon Brief Q&A.
- SUPER El NIÑO: Global sea temperatures were the second highest on record for the month of April, “stoking concerns among scientists that an El Niño warming cycle is brewing that would intensify extreme weather”, reported the Financial Times.
- ROUND-THE-CLOCK: An International Renewable Energy Agency (IRENA) report found that “solar and wind power paired with battery storage systems are already delivering reliable, round-the-clock electricity at a lower cost than fossil fuel-dominated energy systems in a growing number of regions”, said BusinessGreen.
- KENYA FLOODS: At least 18 people have died in floods and landslides driven by heavy rain in Kenya, reported Al Jazeera.
0.15C
The average amount by which trees lower summer temperatures in cities globally, according to research in Nature Communications.
Latest climate research
- Airborne microplastics and nanoplastics have the potential to contribute to warming by absorbing sunlight | Nature Climate Change
- A mega tsunami in Alaska in 2025 was “preconditioned by glacial retreat caused by climate change” | Science
- “Net-zero global power systems meeting universal electricity needs for decent living standards are technically feasible” | Nature Energy
(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Tuesday, Wednesday, Thursday and Friday.)
Captured
The UK has avoided the need for gas imports worth £1.7bn since the start of the Iran war, as a result of record electricity generation from wind and solar, according to Carbon Brief analysis. The chart above shows that wind and solar have generated a record 21 terawatt hours (TWh) on the island of Great Britain since the end of February 2026, when the US and Israel first attacked Iran. The record wind and solar output avoided the need to import 41TWh of gas – roughly 34 tankers of liquified natural gas (LNG). Importing those 34 tankers of LNG would have cost around £1.7bn, according to Carbon Brief analysis.
Spotlight
Tipping troubles
New research published this week shows how even small increases in global temperature, when combined with deforestation, could push the Amazon rainforest past a “tipping point”.
Crossing this threshold would trigger the gradual transition of vast swathes of the lush rainforest into dry savannah.
On the sidelines of the European Geosciences Uniongeneral assemblyin Vienna, Carbon Brief speaks to lead author Prof Nico Wunderlingfrom Goethe University Frankfurt and the Potsdam Institute for Climate Impact Research.
Carbon Brief: Why does the Amazon rainforest have a tipping point?
Prof Nico Wunderling: All tipping elements have important feedback mechanisms that once a threshold – the tipping point – is crossed, kick in and a change in the system is self-amplified. For the Amazon rainforest, this important feedback mechanism is the atmospheric moisture recycling – meaning that the rainforest generates much of its own rainfall.
For eastern parts of the rainforest, moisture mostly comes from the Atlantic. The rainfall it receives then evaporates and is transported towards the west. And, just to give you a sense of how large this feedback can be, for parts of the rainforest, more than 50% of its rainfall is generated by the forest itself.
CB: How do global warming and deforestation both play a role in a potential tipping point?
NW: Both global warming and deforestation undermine this atmospheric moisture recycling. The direct way is deforestation – we cut down the forest, we lose major parts of the evapotranspiration, so you have less rainfall for the downwind forest. Also, global warming impacts the rainforest – it increases the number and intensity of droughts, which decreases the overall available rainfall and, therefore, can decrease the stability of the rainforest, which also leads to an undermining of the atmospheric moisture recycling.
Around 17% of the Amazon rainforest has already been lost. The critical threshold in our study is in the order of 22-28% of deforestation.
CB: Would such a transition be Amazon-wide? Or would it happen in pockets or regions?
NW: That actually depends on the other pressures that we expose the rainforest to. What we found is that, under climate change only [with no deforestation], the threshold kicks in at around 3.7-4C of warming. If that is crossed, then we find that around one-third of the Amazon rainforest is at risk of transitioning to a degraded ecosystem.
Then, if deforestation is also included [at 22-28%], this threshold comes down to well within the Paris Agreement limits – 1.5-1.9C of global warming. At the same time, the area at risk of transition increases from around one-third to around two-thirds to three-quarters.
CB: In your paper, you say that crossing a tipping point is “not inevitable” – can you elaborate?
NW: In a way, for the Amazon rainforest, we’re in a better situation than with other tipping elements, because we have multiple options for improving our situation. One is we can stop global warming – we can stop emitting and curb emissions before we reach the 2C target. That’s important for the Amazon rainforest. But crucial for the Amazon rainforest is that deforestation levels are halted below 22-28%.
And, indeed, current trends across the Amazon rainforest show that efforts to decrease deforestation are in place and they seem to work. If these trends continue, then I’m mildly optimistic that we will not reach 22-28%. But, if you would have asked me the same question five years ago, I might have said that, well, by mid-century, these values could be reached.
Watch, read, listen
AFRICA RENEWABLES: A CNBC Africa TV report examined the continent’s “renewables rise” and the “shift from climate policy to energy security”.
‘CLIMATE MONSTER’: New York Times writer David Wallace-Wells has a long read on the approach of “perhaps the most fearsome El Niño since before scientists even began modeling them”.
SANTA MARTA SUMMIT: For the Conversation, two political researchers lay out “four dynamics to watch” to determine whether the first conference on transitioning away from fossil fuels in Santa Marta, Colombia “becomes more than rhetoric”.
Coming up
- 8-9 May: Association of Southeast Asian Nations (ASEAN) leaders summit, Cebu, Philippines
- 10-14 May: Intergovernmental Panel on Climate Change Working Group III second lead author meeting for the seventh assessment report, Riyadh, Saudi Arabia
- 11-12 May: Organisation for Economic Co-operation and Development (OECD) ministerial council meeting, Paris
- 11-15 May: 21st session of the UN forum on forests, New York
- 12 May: Bahamas election
Pick of the jobs
- Carbon Brief, journalism internship | Salary: £14.80 per hour (London Living Wage). Location: London/hybrid
- Secure Energy Project, campaign director | Salary: $50,000. Location: Brazil (remote)
- Commonwealth Secretariat, adviser on climate change | Salary: £80,672. Location: London
- Politico, deputy editor, Congress (energy and environmental policy) | Salary: Unknown. Location: Arlington, Virginia
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.
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The post DeBriefed 8 May 2026: EU eyes fossil-fuel exemptions | Wind and solar save UK ‘£1.7bn’ | Amazon ‘tipping point’ appeared first on Carbon Brief.
Climate Change
Commencement of NSW Forestry assessment a ‘chance to fix a broken system’ and deliver urgent forest protection
SYDNEY, Friday 18 September 2026 — In response to the Federal and NSW government’s announcement to commence an assessment of NSW forestry under the new national nature laws, Adele Chasson, Nature Policy Lead at Greenpeace Australia Pacific said:
“This is the Federal Government’s chance to fix a broken system that has enabled the destruction of NSW’s precious forests for far too long.
“Native forest logging continues to smash threatened species habitat. In NSW, it is pushing unique wildlife like koalas, greater gliders and glossy black cockatoos towards extinction. The state-owned logging agency has a disastrous record of environmental damage and breaches.
“The Regional Forest Agreement (RFA) system has failed, allowing the industrial logging of special forests for decades across Australia with no oversight. Thankfully, the Federal Government has started the process to finally remove the logging industry’s exemption from national nature laws.
“It’s time for the Federal Government to deliver the protection that forests urgently need, and that Australians overwhelmingly want. The Government must ensure a thorough assessment of the devastating impacts of native forest logging in NSW, and establish strong environmental rules that states must follow.
“These forests have been cared for by First Nations people for tens of thousands of years. They are some of the most biodiverse on the planet, store carbon, clean our air and water. It’s critical we protect them.”
ENDS
Media contact:
Kate O’Callaghan on 0406 231 892 or kate.ocallaghan@greenpeace.org
What happens when a love of marine life meets a playful imagination?
Sydney artist, illustrator and children’s author Sha’an d’Anthes, better known as Furry Little Peach, has teamed up with Greenpeace to create Happy Ocean Happy Planet: a joyful celebration of the extraordinary creatures that call our oceans home.
Sha’an felt inspired to create an illustration celebrating the beauty and resilience of marine life. Its hopeful message, A Happy Ocean is a Happy Planet, sparked a special collaboration with Greenpeace and a limited-edition t-shirt designed to help protect the oceans that inspired it.
The exclusive Furry Little Peach tee is available as a gift to new regular Greenpeace donors who give $30 or more and make at least three donations. By becoming a regular giver, you’ll help Greenpeace campaign for ocean protection.
ARTIST INTERVIEW: Sha’an d’Anthes (Furry Little Peach)
Sha’an shares the story behind the artwork, the local marine creatures featured in the design and why hope can be such a powerful force for action.
Hi Sha’an! Can you tell us a little about yourself and what you do?
My name is Sha’an d’Anthes, I also go by the pseudonym Furry Little Peach and I’m an illustrator, artist and children’s author based in Sydney, Australia. I love creating joyful, vibrant and nostalgic art that looks at the world through the lens of childlike wonder.
What do you love about drawing animals and nature?
I love all of the different shapes, colour and narrative you get to explore when drawing animals and nature. I’m also a city-slicker these days, and so I think that my work is a sort of escapism (for myself and hopefully for my audience).
How did the Greenpeace collaboration come about?
I went to the premiere of David Attenborough’s documentary Ocean, and felt compelled to create something to share the message of the film. This t-shirt is actually based off of that illustration including the tagline in I included when I shared it “A Happy Ocean is a Happy Planet”. I’m so grateful Greenpeace approached me for the project – it was a blast.
Where did you start when creating the Happy Ocean Happy Planet design?
The Happy Ocean tee starts the same as all of my work – with a brainstorm/braindump and really loose concept sketches.
How did you choose the animals for the illustration?
I actually asked Greenpeace to help me with the research of local marine life and they were so accommodating. They very quickly delivered me a huge list of local species of fish, mammals and coral and I just went through and looked up each creature and curated a little group of sea life that I thought would look sweet together – a mix of sizes, types, colours, textures and shapes.
What did you use to create the artwork?
So much of my work is traditional, but when it comes to things like t-shirts I always use digital drawing programs because I like to draw each colour in a separate layer which requires me to jump in and out of layers because it allows me to control colour and printing. When working digitally I always sketch in Procreate (an Australian digital art app), and then with this project I created final art in Adobe Fresco because it called for a vector graphic (an image that can be blown up to any size).
Do you have a favourite creature in the design?
I love painting Humpback Whales and always have, but I also have a soft spot for the sweet little Jelly Blubber jellyfish.
What did you want people to feel when they saw the artwork?
I specifically wanted to focus on the outcome that all of us want to see – a happy, thriving ocean where creatures are given the time and space to balance themselves. I feel that even when tackling tough subjects, leaning into hope is my natural inclination. As long as we have hope that things can be better, we will continue to take action.
What was the most fun part of creating it?
I actually documented the entire process of this project in a studio vlog on YouTube – and you can see how much fun I’m having doing final art jumping between layers and building the image. I had just come off completing final art for two books which are multi-year long projects, so being able to do a project that from start to finish in just a few days was really freeing at the time.
What does a “happy ocean” mean to you?
An ocean that given the time and space to repair and balance itself. Something I really took away from David Attenborough’s Ocean is that ocean ecosystems are actually really good at repairing themselves if we just let them do their thing.
How can people get their hands on the t-shirt?
The shirt is a reward for regular givers to Greenpeace – those who commit to at least 3 months of donations will receive the tee as a gift. Read about how at http://act.gp/flp-tee
How is Greenpeace helping to make our oceans happier places?
They have a deep focus on the health and happiness of our oceans through advocating for the set up of marine sanctuaries, holding big ocean polluters to account and calling for a ban on deep sea mining.
What are you working on next?
I will be jumping headfirst into Peachtober – an annual daily art challenge I run each year in October, if there are any artists reading this it’s a great time so please come join! In terms of publications my next picture book The Late Bird will be out in February 2027 (published by Harper Collins US) and then I have an creative activity book for adults coming out next August with Chronicle US and Penguin Australia. Otherwise you can always check out what I’m tinkering away with in my studio on Instagram and YouTube.
Climate Change
AI giant Anthropic’s first Australian data centre deal an “egregious” example of Big Tech double talk
SYDNEY, Thursday 17 September 2026 — Greenpeace Australia Pacific has slammed AI giant Anthropic’s deal for its first Australian site in Queensland’s Western Downs, the heart of coal seam gas country, saying the project will entrench gas and turbocharge climate pollution.
The expected electricity demand from the data centre site, situated in the middle of the Western Downs coal seam gas fields, is comparable to 1.5 million Australian households. Greenpeace’s report Energy Vampires: The AI data centres draining Australia called for a moratorium on frenzied data centre development until appropriate guardrails are in place.
Joe Rafalowicz, Head of Climate and Energy at Greenpeace Australia Pacific, said: “This is an egregious example of Big Tech giants being given carte blanche to drain energy and water, and use polluting gas to fuel their hyperscale data centres.
“AI and Big Tech corporations claim to bring new renewable energy to the grid, while blatantly planning to power their operations with polluting fossil fuels.
“Planning documents show the first stage of this behemoth project could be powered by ‘behind the metre’ gas — the same playbook AI companies have used in the US, leading to a 20% increase in climate pollution from electricity. Now these companies want to bring their cowboy plans to Australia and the Federal Government is allowing it.
“If they plugged into the local grid, the power required would increase Queensland’s electricity grid emissions by around 6.6 million tonnes — an 18% rise. If they build their own gas-fired power plants, this will drive up Queensland’s emissions even more.
“Billions of dollars are now pouring into a massive pipeline of proposed new data centres, of unprecedented size, being built at incredible speed across the country. Australians should be worried about the extreme lack of scrutiny being applied to these projects, and the corporations leading the data centre charge.
“The data centre build-out is happening without the endorsement of the Australian people, yet we are the ones who will pay the price. We can not allow unchecked data centre expansion to derail our renewable energy transition, entrench gas and turbocharge climate pollution — that’s why Greenpeace has called for an urgent moratorium until appropriate guardrails are in place.”
ENDS
Media contact: Kate O’Callaghan on 0406 231 892 or kate.ocallaghan@greenpeace.org
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