Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
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This week
UN General Assembly
FOSSIL FAILURE: At the UN’s 78th general assembly in New York, secretary general António Guterres said that “the fossil fuel age has failed”, but “stopped short of calling on specific countries”, the New York Times reported. On Wednesday, Guterres invited leaders from 34 countries to speak at the first-ever “climate ambition” summit “in recognition of their strong action on climate change” – notably omitting China, the US and the United Arab Emirates, Reuters reported.
FINANCING THE FIGHT: Nigerian president Bola Tinubu told the general assembly that Africa’s fight against climate change must happen “on our own terms”, namely, alongside “overall economic efforts”, reported Nigerian daily the Premium Times. Surangel Whipps Jr, president of Palau, called for “scaled-up climate finance that adequately recognise[s] the context” of small island developing states, Pacific News Service wrote.
BREAKING THE BANK: On Sunday, an estimated 75,000 people took to the streets of New York to demand stronger action on climate change. The protest was “far more focused on fossil fuels and the industry than previous marches” had been, the Associated Press wrote. The next day, more than 100 protesters were arrested outside New York’s Federal Reserve Bank, Inside Climate News reported.
PM rolls back UK climate commitments
UK U-TURN: UK prime minister Rishi Sunak has made a “major shift on green policies”, announcing “exemptions and delays” to a range of plans and programmes, BBC News reported. Among them is a five-year postponement of the ban on new petrol and diesel cars, originally set for 2030. The prime minister “denied he was ‘watering down’ the government’s net-zero commitments”, the outlet added.
‘IN JEOPARDY’: Carbon Brief analysis showed that these policy changes “could put the UK’s legally binding emissions targets in jeopardy”, as well as its commitment under the Paris Agreement. Carbon Brief has also just published an in-depth Q&A which includes a factcheck of Sunak’s claims and policy announcements. Despite Sunak’s emphasis on being “honest with the public” about the “unacceptable costs” of net-zero, the assessment makes it clear that many of his statements were misleading and his policy changes could cost consumers billions of pounds.
Around the world
- CLIMATE (RE)COMMITMENT: Brazil’s government has approved amending the country’s pledge under the Paris Agreement returning it “to the level of climate ambition of 2015”, according to the Brazilian newspaper Folha de São Paulo.
- ‘LEGAL BLITZKRIEG’: California has filed a lawsuit against five oil majors, seeking billions of dollars to cover future damages from climate change. The state’s suit alleges wrongdoing on many counts, including misleading the public, violating state pollution regulations and defrauding investors, San Jose’s Mercury News reported.
- LIBYA’S UNREST: “Hundreds of protesters” in Libya are accusing their government of neglect after more than 10,000 people died in catastrophic flooding last week, the North Africa Journal said. Analysis covered by Carbon Brief has shown that the extreme rainfall was made up to 50% more intense by climate change.
- OFF-TARGET: Climate change and conflict mean the world is “likely to miss” targets to end the spread of HIV/Aids, tuberculosis and malaria by 2030, Reuters wrote. Warmer temperatures are expanding the range of disease-carrying mosquitoes, while extreme weather events strain health services and interrupt public-health programmes.
- BUSHFIRES BURN: Several parts of Australia are facing record or near-record springtime temperatures, while dozens of fires burn across New South Wales in what the Sydney Morning Herald described as “a taste of the hot, dry summer ahead”.
- GOING GEOTHERMAL: The World Geothermal Congress concluded on Sunday with the launch of the Beijing Declaration, which proposed “principles and recommendations for the sustainable development of the global geothermal industry”, Chinese state-run news agency Xinhua reported.
60
Number of countries that saw marches, rallies and other actions over 15-17 September to demand fossil fuel phase-out, according to the campaign group the Global Fight to End Fossil Fuels.
Latest climate research
- Sea-level rise already delays US commuters in coastal areas by 22 minutes per year, which could increase to 200-650 minutes by 2060, according to a study in Environmental Research: Climate.
- A new paper in Geophysical Research Letters showed skill in predicting marine heatwaves in the Arabian Sea up to seven months in advance.
- Shading shallow-water coral reefs periodically can decrease light stress and slow bleaching, said new research in Frontiers in Marine Science.
(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 sea ice extent around Antarctica is more than 1.5m square kilometres lower than the September average, satellite data has revealed. This extent is much smaller than has ever been measured in the austral winter, a record that goes back to 1979. “It’s so far outside anything we’ve seen, it’s almost mind-blowing,” Dr Walter Meier, senior research scientist at the US National Snow and Ice Data Center, told BBC News. Meier is “not optimistic that the sea ice will recover to a significant degree”, the outlet added.
Spotlight
Three ways to better protect the ocean
A new report from the OSPAR Commission, which is responsible for protecting the marine environment of the north-east Atlantic, assessed the status and health of that part of the ocean and its neighbouring seas. Here, Carbon Brief unpacks three key takeaways from the report.
Climate change and ocean acidification are “driving major changes” in the north-east Atlantic.
A range of climate impacts are already being felt across the north-east Atlantic, from marine heatwaves and sea-level rise to deoxygenation and changes in the ocean circulation. “While the root cause is global, the effects are felt at more local scales,” the report said. For example, it identified the Arctic waters as warming more rapidly than elsewhere in the region.
Local changes can have knock-on effects, it added, such as shifts in wind patterns and strength due to changes in Arctic sea-ice extent. Warming also affects ecosystems, with the report providing evidence of changes in plankton, “which, in turn, trigger changes at other trophic levels”.
Ocean acidification is also having both direct and indirect impacts on marine ecosystems in the region, “with significant negative impacts for calcareous or shelled organisms”, the report concluded.
While supporting improved ocean resilience is important, it cannot come at the expense of broader climate action, said Dr Bee Berx, one of the lead authors of the climate change assessment within the report.
She told Carbon Brief: “Reducing global warming in compliance with the UNFCCC Paris Agreement would be the main way to ensure the impacts of marine climate change and ocean acidification are minimised.”
Human pressures on marine ecosystems “reduce their resilience to climate change”.
Besides climate change, the world’s oceans face a multitude of other human impacts. Some of these pressures have eased over the past several decades.
Pollution from the oil and gas industries operating in the north-east Atlantic has waned and the amount of marine litter has diminished, despite increasing use of plastics overall. Excessive nutrient inputs from agriculture and wastewater have also decreased over much of the OSPAR region – although not everywhere.
At the same time, pressures, such as noise pollution from shipping traffic and contamination by pharmaceuticals, have increased. According to the report, such pressures weaken marine ecosystems and make them less resilient to the effects of climate change and ocean acidification.
There is “emerging understanding of the complex interactions between cumulative pressures”, Berx told Carbon Brief. Managing those pressures will be a “critical tool for the OSPAR countries to support climate change resilience”, she added.
“Collective trends point to declining biodiversity”, despite gains for some species.
Understanding ecosystem change “is crucially important for developing effective and efficient management”, the report said. It noted that “collective trends” indicate continuing biodiversity decline and ecosystem degradation, despite measures that OSPAR countries have taken.
The report did note some bright spots for biodiversity. For example, the introduction of invasive alien species – one of the five major drivers of biodiversity loss – to the OSPAR region has slowed.
But, at the same time, the status of most of the threatened species assessed by OSPAR was either “not good” or “unknown”. Species are harmed by both direct and indirect pressures, with localised pressures such as habitat loss exacerbated by climate change.
Watch, read, listen
THREE STRIKES: The historic labour action by the US United Auto Workers union is inextricably linked to the future of electric vehicles, Grist wrote.
PAKISTAN’S PROGNOSIS: The Third Pole interviewed Sherry Rehman, former climate minister of Pakistan, on the challenges her country faces under increasing uncertainty.
OLD FOREST, NEW APPROACH: Garry Merkel, a Canadian forester and a member of the Tahltan Nation, discussed holistic forest management on the YourForest podcast.
Coming up
- 25-27 September: 32nd session of the North American Forest Commission, Fredericton, Canada
- 26-28 September: Second annual forum on environmental defenders in Latin America and the Caribbean, Panama City
- 28 September: IEA critical minerals and clean energy summit, Paris
- 30 September: Maldives presidential election (2nd round)
Pick of the jobs
- Inside Climate News, senior editor | Salary: $85,000-$100,000. Location: Remote (US)
- National Taiwan University, atmospheric sciences faculty | Salary: up to $51,000. Location: Taipei
- Global Green Growth Institute, climate finance technical officer | Salary: from $64,920. Location: Suva, Fiji
- UN Environment Programme, climate risk analyst | Salary: Unknown. Location: Santo Domingo, Dominican Republic
DeBriefed is written in rotation by Carbon Brief’s team and edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org
The post DeBriefed 22 September 2023: UN’s first ‘climate-ambition’ summit; UK govt’s climate U-turn; How to protect the north-east Atlantic appeared first on Carbon Brief.
Reports from the International Monetary Fund and the International Energy Agency warn of possible global recession as the U.S. enacts a blockade at the Strait of Hormuz.
As the Iran war nears its seventh week, two of the world’s leading finance and energy institutions are forecasting a bleak future for the global economy if the conflict continues much longer.
Global Finance and Energy Leaders Warn of Potentially Dire Impacts From Iran War
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The Turkish government has announced the dates and venues for the COP31 leaders’ summit and pre-COP meetings, and appointed a Turkish waste campaigner and Australian cattle farmer as climate “champions”.
In an open letter, published by the UN climate body on Tuesday, the Turkish environment minister and COP31 President-Designate Murat Kurum said the COP31 World Leaders’ Summit, at which dozens of heads of government are expected, will take place in Antalya, on Türkiye’s south coast, on November 11 and 12.
Previous leaders’ summits have taken place on the first two days of the COP negotiations or, at last year’s conference in Belém, before the start. But this year’s gathering will take place on the third and fourth day (Wednesday and Thursday) of the November 9-20 talks. Kurum said the summit “will be a key moment in generating political momentum and visibility for COP31”.
Last November, when Türkiye was chosen as host of the annual UN climate summit, Kurum said that, while the negotiations would be in the resort city of Antalya, the leaders’ summit would take place in the country’s largest city Istanbul. No explanation for the change of decision was given in Kurum’s letter.
Pacific pre-COP
Every COP conference is preceded by a smaller pre-COP gathering, attended by government climate negotiators. Because of a deal struck with Australia, which gave up its bid to physically host the summit in exchange for leading the COP31 discussions, this year’s pre-COP will take place on the Pacific island of Fiji, with a “leaders’ event” a 2.5-hour flight north in Tuvalu.
Kurum’s letter said both events would take place between October 5-8 and “will contribute to reflecting diverse perspectives in an inclusive manner”.
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Türkiye prioritises cleaning up garbage emissions in COP31 ‘action agenda’
‘Zero Waste’ is the personal project of Turkish First Lady Emine Erdogan and aims to cut emissions from landfills and waste disposal -
COP31 chief slams climate backsliding, but rejects priority focus on fossil fuels
After a first COP31 strategy meeting, Türkiye’s environment minister says he will “safeguard the development priorities” of developing countries
The letter confirms that Australia’s climate and energy minister, Chris Bowen, will be given the title of “President of Negotiations” and “will have exclusive authority in leading the COP31 Negotiations, in consultation with Türkiye”.
“I have complete faith in his work,” said Kurum, adding that the two will send out a joint letter “in the coming weeks” which outlines their priorities regarding the negotiations.
The COP negotiations will be discussed at the annual Petersberg Climate Dialogue in Berlin on April 21 and 22. German State Secretary Jochen Flasbarth recently announced plans to travel to Australia and meet with Bowen to discuss the talks.
COP31 champions
In his letter, Kurum announced that Samed Ağırbaş, president of Türkiye’s Zero Waste Foundation, which was set up by the country’s First Lady, has been appointed as the COP31 Climate High-Level Champion, tasked with working with business, cities and regions and civil society to promote climate action.
Sally Higgins, a young Australian cattle farmer and sustainability consultant who has also carried out research on land-use change, has been appointed as Youth Climate Champion. Kurum said she “is a passionate advocate for climate change and elevating the voices of young people”.
Turkish officials Fatma Varank, Halil Hasar and Mehmet Ali Kahraman have been appointed as COP31 CEO, Chief Climate Diplomacy Officer and Director of the COP31 Presidency Office respectively. Deputy environment ministers Ömer Bulut and Burak Demiralp will lead on construction and infrastructure, and operational and logistical processes.
Kurum said Türkiye’s Presidency would continue to use the Troika approach – a term coined two years ago under Azerbaijan’s COP29 Presidency, which worked with the previous Emirati COP28 and subsequent Brazilian COP30 hosts.
Kurum said the Troika approach offers “stability and predictability by connecting past, current and future presidencies” and that “in this regard” Türkiye and Australia would work “in close cooperation with Azerbaijan and Brazil”. This appears to overlook the 2027 COP32 host – Ethiopia.
The post Türkiye sets COP31 dates and appoints Australian cattle farmer as youth champion appeared first on Climate Home News.
Türkiye sets COP31 dates and appoints Australian cattle farmer as youth champion
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