Welcome to Carbon Brief’s Cropped.
We handpick and explain the most important stories at the intersection of climate, land, food and nature over the past fortnight.
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Key developments
Drought around the world
GLOBAL DROUGHT: Drought affected 1.84 billion people in 2022 and 2023 – nearly one-quarter of all people on Earth – “the vast majority” of whom live in low- and middle-income countries, the New York Times wrote. The figures come from the UN’s “Global Drought Snapshot” report. The New York Times explained that the droughts “come at a time of record-high global temperatures and rising food-price inflation”, with conflicts such as Ukraine “punishing the world’s poorest people”. The outlet said: “Some of the current abnormally dry, hot conditions are made worse by the burning of fossil fuels that cause climate change.” It added that the onset of El Niño last year “has also very likely contributed” to the heat and drought.
SHIP-SHAPE: Drought is also impacting the flow of global shipping, as “critical shipping delays” have plagued the Panama Canal, Bloomberg reported. The canal handles around $270bn of global trade each year – about 5% of total commerce. “Potential solutions”, the outlet wrote, “include an artificial lake to pump water into the canal and cloud seeding to boost rainfall”. But, it added, it is unclear if either option is feasible – and neither would be able to be implemented quickly. Moller-Maersk, the Danish shipping giant, has announced that it will “turn to rail to move some cargo”, according to Reuters. The newswire added that the Panama Canal Authority is “developing short- and long-term solutions to limit climate anomalies’ impact on the trade route”.
LOOKING FORWARD: The Global Drought Monitor Consortium released its 2023 summary report, which found that the record heat experienced last year “affected the water cycle in various ways”, including by exacerbating drought conditions. Looking forward, the report said, “the greatest risk of developing or intensifying drought” over the next year is in much of central and South America, southern Africa and western Australia. According to the Global Drought Monitor, global precipitation was “close to average” last year, with no clear trend. But, it added, “the number of record low monthly precipitation totals was the highest on the record”. For more on last year’s record heat, see Carbon Brief’s 2023 state of the climate analysis, published last week.
New year, new species
RIGHT ON KEW: From Antarctic rocks to the top of a volcano, scientists at the Royal Botanical Gardens, Kew, discovered 74 new species of plants and fungi in 2023, BBC News reported. Of these, “at least one will probably already have been lost”, the story said. Scientists are calling for the immediate protection of new discoveries that include species of Antarctic fungi and a pair of trees living almost entirely underground in highland Angola. Nevertheless, senior research leader at Kew, Dr Martin Cheek, told BBC News: “The sheer sense of wonder when you realise that you’ve found a species that is totally unknown to the rest of the world’s scientists and, in fact, everyone else on the planet, in many cases, is what makes life worth living.”
ANIMAL INVENTORY: Separately, the Zoological Survey of India declared that 664 new animal species were discovered in 2022, according to a story by Mid-day profiling the wildlife researchers behind these finds. “It is both hopeful and intriguing to know that there is something new in a particular patch of forest…but it is tough not to be worried by changes,” said University of Arkansas researcher Shantanu Joshi, who discovered a rare dragonfly species and gave a local family credit as co-authors of his research. Citizens and communities aiding these discoveries are “a contrast to the grim reality” of having to witness “radical and swift destruction of habitats” first-hand, the story added. But they face “systemic challenges”, including the lack of funding and opportunities and the state of documentation and inventorying in India, the story said.
DEEP-SEA DISCOVERY: Meanwhile, New Scientist reported that four new species of deep-sea octopus were discovered at depths of 3km near hydrothermal vents off the coast of Costa Rica. “It’s like walking in a forest you’ve never been in before, with a flashlight, trying to find a hot spring,” said expedition co-leader Dr Beth Orcutt from the Bigelow Laboratory for Ocean Sciences. Separately, the “largest ever study of ocean DNA” revealed fungi species in the ocean’s “twilight zone” that could yield “new drugs that may match the power of penicillin”, the Guardian reported. And a feature in Hakai Magazine looked at how quickly animals can evolve to adapt to a rapidly changing climate. For Prof Luciano Beheregaray, a molecular ecologist at Flinders University, “hybridisation” is key. He told Hakai: “We could manage populations at risk by actively bringing in genetic material that might help them adapt…It would be better than to sit and watch extinction take place before our eyes.”
Spotlight
Deep-sea disquiet
In this spotlight, Carbon Brief unpacks Norway’s recent decision to allow exploratory seabed mining in its national waters and explains what the next year holds for deep-sea mining approvals.
In December, Norway made headlines around the world as its centre-left minority government struck a deal with two conservative parties to allow companies to explore the seabed of the Arctic Ocean for critical minerals, as covered in Cropped at the time. Last week, the Storting – the Norwegian parliament – officially passed the measure, “against massive criticism from scientists, fisheries organisations and the international community”, EU Reporter wrote.
Seabed mining can involve “hoovering” up rocks called “polymetallic nodules” from the seafloor. These rocks contain metals including manganese, cobalt and nickel, many of which are critical for batteries and other technologies. However, it can also look more like land-based mining – which is “more invasive”, according to Wired.
There are a “huge number of unknowns” associated with seabed mining, Prof David Schoeman, a quantitative ecologist at the University of the Sunshine Coast in Australia, told Carbon Brief last year.
In part, that is because deep-sea habitats are “poorly understood, diverse, fragile and extremely slow to recover from disturbance”, Pepe Clarke, global oceans practice lead at WWF-International, told Carbon Brief. In addition, research previously covered by Carbon Brief has found that seabed mining could negatively impact other important industries, such as fisheries.
At present, the governmental approval covers only exploration for critical minerals, not exploitation of such resources. But, Clarke said: “You don’t explore unless you’re looking for something.”
“Many states view Norway as a sustainable manager of its ocean areas, so what Norway practises and allows in terms of ocean industry is important,” Ida Soltvedt Hvinden of the Fridtjof Nansen Institute told Wired. But it does not directly affect the ongoing negotiations at the International Seabed Authority (ISA), which governs the use of the seafloor in areas beyond any national waters. Twenty-four countries, including the UK, are currently calling for a moratorium on seabed exploration until the risks of environmental harm can be better understood.
There are, essentially, two ways that such a moratorium could come into effect. It could be adopted at the ISA through a formal process. Or, a de facto moratorium could take hold if “a sufficiently large bloc of countries at the ISA committed to withholding support for future mining approvals”, Clarke explained.
Discussions around a seabed exploration moratorium will continue at the ISA this year, with the council scheduled to meet twice and the assembly convening at the end of July. However, Clarke said, it is “unlikely” that the issue will be resolved in the coming year. According to BBC News, a final vote at the ISA is “expected within 24 months”.
News and views
MIXED SIGNALS: Reuters reported that deforestation in the Brazilian Amazon rainforest halved in 2023 compared to 2022, hitting its lowest levels since 2018. The newswire called it “a major win for President Luiz Inacio Lula da Silva in his first year in office”. But, it pointed out, the area cleared last year is still “six times the size of New York City” – underscoring challenges in Lula’s pledge to end illegal deforestation by 2030. Meanwhile, the Financial Times reported that deforestation in the Cerrado savannah in eastern Brazil rose by 43% in the same time period, with campaigners calling it a “major stain” on Lula’s environmental credentials. Speaking to the FT, André Guimarães of the Amazon Environmental Research Institute said: “Unlike the Amazon, where prevention can be done via law enforcement, in the Cerrado, incentives have to be created for landowners to give up their right to deforest.”
POLAR PATHOGENS: Alaska state officials confirmed that a polar bear found dead in October was killed by the “highly pathogenic avian influenza that is circulating among animal populations around the world”, the Alaska Beacon reported. The state veterinarian said that the death was the first-ever such report in a polar bear anywhere in the world. The outlet added that the death “is a sign of the unusually persistent and lethal hold that this strain” has on wild animal populations. At the other end of the world, the first bird flu deaths in elephant and fur seals were confirmed on South Georgia Island, a UK territory in the sub-Antarctic. “Hundreds of elephant seals were found dead” on the island, the Guardian reported, adding that there “have also been increased deaths of fur seals, kelp gulls and brown skua at several other sites”.
OVERSATURATED: Important crop-growing areas of England were hit by “widespread flooding”, leading to “concerns about shortages of carrots and other root vegetables”, according to the Times. “Prolonged rain” during Storm Henk earlier this month resulted in sustained flooding. The newspaper wrote that “saturated ground is a problem for growers because as long as the crop is in the ground, there’s greater risk of it rotting”. Prof Hannah Cloke, a hydrologist at the University of Reading, pointed out that the floods compounded issues brought on by a “very wet autumn”. She told the outlet: “October’s Storm Babet is already likely to have caused big impacts on potato and cereal crops and damaged this year’s harvest.”
SEED CHANGE: After two consecutive years of heatwaves and other extreme weather taking a toll on yields from India’s wheat bowl, government surveys showed that 80% of the “wheat area this year has been sown with climate-resilient and bio-fortified varieties,” the Hindustan Times reported. The 2022 heatwave reduced India’s wheat yield by 4.5% “compared to a year with normal weather”, according to a study by the University of British Columbia quoted in the story. Separately, Mongabay reported on the combined impact of air pollution and climate change on India’s food security. And Context News reported that while past election manifestos have made only “passing references” to climate impacts on farmers, “crop-threatening erratic monsoon rains and heatwaves could make headlines as campaigning starts” in India’s big general election in April.
SNOWLESS SLOPES: Gulmarg, a skiing town in the Indian-controlled part of Kashmir, witnessed a lack of snow on its ski slopes “due to unseasonably dry weather”, CNN reported, despite being one of the world’s highest ski resorts. The region saw an “80% rain deficit” in December, the Associated Press reported, with daytime temperatures “sometimes at least 6C higher than the norm”. The head of the India Meteorological Department’s Kashmir office, Mukhtar Ahmed, told the newswire that in the last few years, “winter has shortened due to global warming”. This has affected hydropower generation, tourism and agriculture, the article reported, forcing “distressed” farmers to change the crops they plant. Ahmed added that “timely snowfall is crucial to recharge the region’s thousands of glaciers” that sustain agriculture and horticulture. Scientists told the Third Pole that snowless winters and more extreme summer rain could become the norm.
GAZA FAMINE: “Pockets of famine” already exist in Gaza according to UN aid officials, the Guardian reported, with parents sacrificing food for their kids, cooking fuel “almost impossible to find” and 25 kilo sacks of flour now six times their pre-war price. However, lack of data on child malnutrition and mortality meant formal criteria for declaring a famine had not been met, the story said. In a joint statement, the World Health Organisation, World Food Programme and UNICEF said new aid routes must be opened to Gaza, more trucks must be allowed in and aid workers must be protected. According to doctors in Gaza, children “weakened by lack of food had died from hypothermia” and babies born to undernourished mothers “had not survived for more than a few days”.
Watch, read, listen
TRACKED CHANGES: In a news feature, Nature examined how scientists are using gene-editing to domesticate wild plants and concerns around the exploitation of Indigenous and traditional knowledge.
GRISLY NEWS: Are US authorities attributing wildlife declines to predators and overlooking climate impacts on biodiversity? A long-read in Grist unpacked how this has played out in Alaska.
NUTS ABOUT CHESTNUTS: In the Atlantic, staff writer Katherine J Wu explored the downfall of the American chestnut tree and scientists’ attempts to restore the species to its native range.
WHAT’S IN A NAME?: An article in Atmos argued that the way humans talk about nature shapes their relationship to it – and asked whether “we [should] be paying more attention to the words we use?”.
New science
Severe 21st-century ocean acidification in Antarctic marine protected areas
Nature Communications
A new study found that even under intermediate warming over the next century, proposed and existing marine protected areas in the Antarctic will experience “severe” ocean acidification. Using a high-resolution model of the ocean, sea ice and biogeochemistry, researchers projected future ocean acidification under four emissions scenarios. They found that pH in the upper 200 metres of the ocean may decline by up to 0.36, and that these declines will be most severe in coastal areas, where organisms are most sensitive to acidification. The researchers “call for strong emission-mitigation efforts and further management strategies to reduce pressures on ecosystems”.
Consistent patterns of common species across tropical tree communities
Nature
Around 1,050 species make up half of the Earth’s 800bn tropical trees, according to new research. The study, with 357 authors, investigated patterns of abundance of common tree species using inventory data for more than one million trees in old-growth tropical forests across Africa, Amazonia, and south-east Asia. The authors found that despite different histories, there were consistent patterns in common tree species across all continents, suggesting that the “fundamental mechanisms of tree community assembly may apply to all tropical forests”. While their findings “should not detract” from the focus on rare and endemic species, the researchers conclude that it “open[s] new opportunities to understand the world’s most diverse forests”.
Living in harmony with nature is achievable only as a non-ideal vision
Environmental Science & Policy
A new study found that “a dynamic relationship with nature is a constitutional right” for citizens of only four out of 193 countries with constitutions in force: Ecuador, Bolivia, the Philippines and São Tomé and Príncipe. The authors reviewed national constitutions and environmental and biodiversity policies to understand whether they aligned with the Kunming-Montreal Global Biodiversity Framework’s vision of “a world living in harmony with nature by 2050”. They argued that while such harmony “has little scope for translation into rational or achievable policy”, it is consistent with legislation that has been increasingly recognising the rights of nature. They concluded by calling on politicians to “shift Earth-centred governance from an aspirational party-political issue to a foundational principle through constitutional reforms with policy implications”.
In the diary
- 16-19 January: 60th Session of the Intergovernmental Panel on Climate Change | Istanbul, Turkey
- 23 January: UN Convention on Biological Diversity first meeting of the informal advisory group on benefit-sharing from the use of digital sequence information on genetic resources | Online
- 28 January: Finland presidential election
- 2 February: World wetlands day
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 17 January 2024: Norway’s deep-sea disquiet; Panama drought; New species discovered appeared first on Carbon Brief.
Cropped 17 January 2024: Norway’s deep-sea disquiet; Panama drought; New species discovered
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.
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Campaigners oppose Dangote’s planned Kenya refinery over climate and ecological risks
Plans to build Africa’s second largest oil refinery in ecologically sensitive region criticised as “environmental recklessness” -
Tanzania pushed African nations to oppose fossil fuel transition at COP30
While chairing the African group at the summit, the gas-dependent nation advised the continent’s ministers to block language on transitioning away from fossil fuels
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
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