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
Countdown to COP
FOSSIL PHASEDOWN: The “high ambition coalition” – a group of 15 nations including France, Spain and Kenya – has called for the phasing out of all fossil fuels at preliminary talks ahead of this month’s COP28 climate summit in Dubai, the Financial Times reported. This puts the group “at odds” with major fossil fuel producers, particularly in the Middle East, the paper added.
RENEWABLES ‘RALLY’: The EU, US and the United Arab Emirates are “rallying” other governments to join a global deal to triple renewable energy this decade at COP28, according to documents shared with Reuters. The countries are working to recruit others to sign the pledge ahead of COP28, with a launch event likely to be held at the start of the summit, it said.
PAPAL PARTICIPATION: Pope Francis has announced that he will attend COP28, becoming the first pontiff to participate in such an event, the Wall Street Journal reported. UK monarch King Charles will attend the opening ceremony, a year after he was advised by former prime minister Liz Truss’s government not to attend COP27 in Egypt, reported the Guardian. Reuters noted that US president Joe Biden is not scheduled to attend.
‘Carbon budget’ cuts
SHRINKING BUDGET: The remaining “carbon budget” for limiting global warming to 1.5C above pre-industrial temperatures has shrunk further, according to a new study reported on by BBC News. The study found that only 250bn tonnes of CO2 can be released if the planet is to have a 50% chance of staying below 1.5C, BBC News reported. The study authors revealed the reduced carbon budget in a Carbon Brief guest post last year and the new study includes small methodology updates.
COUNTDOWN: The Guardian reported that, according to the study, the remaining carbon budget will be exhausted in six years, given current levels of emissions. The UN goal of reaching net-zero by 2050 would give the planet only a 40% chance of staying below 1.5C, the paper added. New Scientist noted that, to have half a chance of limiting global warming to 1.5C, the planet would need to reach net-zero emissions by 2034.
TEMPERATURE TARGETS: Elsewhere, a separate study led by Dr James Hansen, a NASA scientist best known for his striking testimony on climate change before Congress 35 years ago, projected that the world will warm by 1.5C this decade. “The 1.5C limit is deader than a doornail,” said Hansen, according to the New York Times. The newspaper carried comments from Carbon Brief’s climate science contributor Dr Zeke Hausfather, who says: “I think everyone agrees that 1.5C is in the rearview mirror at this point.”
Adaptation gap
‘WOEFULLY INADEQUATE’: The United Nations Environment Programme has published its annual “adaptation gap” report, which found that current spending is “woefully inadequate,” according to the New York Times. The report warned that developing countries need 10-18 times more climate adaptation funding than they currently receive, the Washington Post reported.
BILLIONS NEEDED: Developing countries need $215bn-387bn per year to adapt to the impacts of climate change – a $47bn increase since last year’s assessment – the Financial Times reported. However, adaptation finance flows to developing countries declined by 15% to $21bn in 2021, leading to a finance gap of $194bn-366bn per year, according to the South China Morning Post.
‘MAJOR GAPS’: In a Carbon Brief guest post, two of the report’s authors identified the major gaps in adaptation finance and explained why they have emerged. Over 2017-21, only 66% of the allocated funds were successfully disbursed to their recipient countries, the authors estimated.
Around the world
- PRICE SPIKE: The World Bank has warned that the ongoing conflict between Israel and Hamas could drive up oil prices, Reuters reported. According to the newswire, the bank outlined three scenarios, the worst of which could see oil prices jump above $150 per barrel.
- THREE BASINS: Rainforest countries from across three continents have agreed to work together to finance and protect their ecosystems – but failed to firm up a unified alliance, Carbon Brief reported.
- WIND WOES: The world’s biggest offshore wind developer has taken a £4.6bn hit after scrapping two projects in the US due to rising costs and delays, the Times reported. The decision is a “blow” to Joe Biden’s plan to reach 30GW of offshore wind capacity in US waters before 2030, the Guardian said.
- LICENCE TO DRILL: The UK’s North Sea Transition Authority has issued 27 new oil and gas licences, the Press Association reported. The Times said the decision has attracted criticism, with Scottish first minister Humza Yousaf calling it the “wrong move”.
- INDONESIA EMISSIONS: Indonesia aims to cut CO2 emissions from its on-grid power sector to 250m tonnes by 2030 and increase its share of renewable electricity generation to 44%, Reuters reported. The plan is part of the nation’s “just energy transition partnership”.
$150bn
The amount that banks pumped into companies with “carbon bomb” projects – extraction projects that release more than one gigatonne of CO2 – in 2022, according to the Guardian.
Latest climate research
- The Denman Glacier in East Antarctica will contribute 0.33mm per year to global sea level rise until the year 2300 – a level that is “comparable to half of the contemporary sea level contribution of the entire Antarctic ice sheet” – according to new research in Science Advances.
- Forests in the Brazilian Amazon that have been disturbed by human activity have much lower resilience to heat stress and atmospheric water stress than intact forests, according to a new study in Global Change Biology.
- New research in Communications Earth and Environment found that the rise in global average surface temperature shows a consistent 50-year trend of 0.18C per decade, with an increased rate from 1990.
(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Monday, Tuesday, Wednesday, Thursday and Friday.)
Captured
Global South Climate Database

Carbon Brief’s Global South Climate Database, a project that aims to ensure that journalists from all over the world can contact climate experts from developing countries, recently celebrated its one-year anniversary. The database now includes 1,003 experts from 107 countries, who collectively speak more than 75 languages. Carbon Brief launched the publicly available, searchable database of climate experts from the global south in October 2022, with the support of the Reuters Institute’s Oxford Climate Journalism Network.
Spotlight

Prof Saleemul Huq: A ‘climate revolutionary’
This week, Carbon Brief profiles the life of loss-and-damage pioneer Prof Saleemul Huq.
Tributes have been flooding in from politicians, scientists and activists for Prof Saleemul Huq – the influential Bangladeshi climate scientist who died on 28 October at the age of 71.
Born in 1952 in then-East Pakistan, Huq attended university in the UK. After obtaining his PhD in biochemistry at Imperial College London, he returned to Bangladesh where he founded the Bangladesh Centre for Advanced Studies – an independent thinktank focused on environment policy.
Huq quickly became a leading voice in community-based adaptation and organised annual conferences on the topic from 2005, bringing together experts from around the world.
In 2009, Huq was appointed the director of the International Centre for Climate Change and Development (ICCAD). He also set up the climate change research group at International Institute for Environment and Development (IIED) in Bangladesh, and was its initial director – continuing as a senior fellow until 2021.
Huq was a prominent scientist. He worked as lead author on the third, fourth and fifth assessment reports of the Intergovernmental Panel on Climate Change (IPCC). He also published hundreds of papers in high-profile journals throughout his career.
The Queen awarded Huq an OBE in the 2022 New Year’s honours list for his “services to combating international climate change”. Later that year, Nature named Huq as one of its top-10 scientists, calling him a “climate revolutionary”.
Huq also played an active role in international climate negotiations. He attended every single set of UN climate talks, from COP1 in Berlin in 1995 to COP27 in Egypt, where he used his expertise to advise the least developed and most climate-vulnerable countries.
Huq was widely known for his campaign work on providing “loss and damage” funding for less developed countries. At COP27, he was front and centre when countries came to a historic agreement to set up a loss and damage fund.
“He worked tirelessly for 30 years,” Harjeet Singh, head of global political strategy at the Climate Action Network, told the Washington Post. “Despite many moments of frustration, he never lost hope.”
ICCAD has launched a petition calling for the UN loss and damage fund to be named after Huq, after the idea gained traction with many prominent voices in the climate community.
Huq was part of the advisory committee to the presidency of COP28 and had planned to attend the talks in Dubai.
In his final piece of writing, published days after his death, Huq emphasised the need to “keep pressure on the biggest emitters” at COP28. Prof Farhana Sultana, his co-author, wrote that he “was a visionary and steadfast leader on climate justice, a champion of developing countries at climate negotiations, an advocate for the global poor, and a source of inspiration to thousands worldwide”.
Huq was a “titan of the climate movement who stood out in a field dominated by scientists from Europe and North America”, said Mohamad Adow, director of energy and climate thinktank Power Shift Africa.
German climate envoy and former Greenpeace head Jennifer Morgan called Huq “a driving force for climate justice since the beginning of the climate debate”.
ICCAD called him “a visionary leader who was not only the torch bearer for Bangladesh’s fight against climate change but for the entire global community”.
On Sunday afternoon, hundreds gathered at the Gulshan Society mosque in Dhaka to pay their respects. Huq is survived by his wife, son and daughter.
Watch, read, listen
‘KILLER LAKE’: A joint investigation by the Bureau of Investigative Journalism and Reuters revealed the “preferential treatment and backroom deals” behind the Canadian winner of gas rights on Congo’s “killer” Lake Kivu.
SUN AND WIND: On her blog Sustainability by Numbers, Dr Hannah Ritchie walked through the numbers from a policy paper (pdf) published by the University of Oxford looking at the potential for solar and wind to meet the UK’s energy needs.
ECUADOR VS OIL: BBC podcast The Climate Question explored why the people of Ecuador voted to stop oil drilling in the Amazon rainforest.
Coming up
- 6-10 November: Group on Earth Observations (GEO) week 2023, Cape Town, South Africa
- 6-10 November: 52nd Meeting of the Pacific Islands Forum, Cook Islands
- 7 November: Liberia second round of presidential elections
- 10 November: IEA Energy Policy Review of Uganda, Kampala, Uganda
Pick of the jobs
- Carbon Brief, multimedia producer | Salary: £30,000 a year, dependent on experience. Location: A UK/Europe time zone
- UK Met Office, scientific manager – sea level rise | Salary: £49,149 a year. Location: Exeter
- The Nature Conservancy, policy adviser, northern Caribbean programme | Salary: BSD$53,000-58,000. Location: Bahamas
- The Stockholm Environment Institute, research fellow, climate finance | Salary: Unknown. Location: Bangkok, Thailand
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org
The post DeBriefed 3 November 2023: King at COP28; 1.5C in ‘rearview mirror’; Life of ‘climate revolutionary’ Prof Saleemul Huq appeared first on Carbon Brief.
Climate Change
Global Finance and Energy Leaders Warn of Potentially Dire Impacts From Iran War
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
Climate Change
‘Heat Batteries’ Leave Some City Blocks Scorched
Even measures designed to help, like air conditioning, can create vicious cycles that lead to hotter temps.
It’s about to get hotter in our nation’s cities. Just how hot it gets depends not only on the weather, but also on infrastructure, working conditions and ZIP codes.
Climate Change
Türkiye sets COP31 dates and appoints Australian cattle farmer as youth champion
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”.
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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