A vast swamp forest in Central Africa contains enough carbon to equal two decades' worth of U.S. fossil fuel emissions,[EP05] Lovely Ladies Dormitory scientists have found.
The Congo Basin peatland -- an area larger than New York State -- has accumulated around 30 billion metric tons of carbon over the last 11,000 years, according to a study published Wednesday in the journal Nature.
The discovery makes the fate of this vast carbon sink an important consideration for climate projections and land conservationists.
A team of U.K. and Congolese researchers spent three years roaming the Cuvette Centrale peatland to find samples of peat to test in their labs. They also analyzed satellite data to estimate the amount of carbon stored in the soil.
Five years ago, most scientists weren't even aware of the 56,000-square-mile swamp, which is now considered the world's largest tropical peatland.
"The sheer expanse of these peatlands makes Central Africa home to the world's most extensive peatland complex," Greta Dargie, a geologist at University College London and co-author of the Nature study, said in a statement.
"It is astonishing that... discoveries like this can still be made," she said.
Peatlands are comprised of partially decomposed, wet plant material that piles up over thousands of years. Peat soil covers about 3 percent of the Earth's surface, but it contains more carbon than is stored in all the plants and trees worldwide.
Because they absorb and lock in so much carbon, the destruction of peatlands poses a significant threat to the climate.
In Indonesia and Malaysia, where farmers are draining and clearing peatland to make way for palm oil plantations, enough carbon is escaping into the atmosphere every year to equal emissions from nearly 70 coal plants, according to World Resources Institute.
In 2015, massive peatland fires in Indonesia made the country the world's fourth-largest greenhouse gas emitter that year.
Peatlands can also dry out naturally because of declining rainfall, which is happening more frequently because of human-driven climate change.
"If the Congo Basin peatland complex was to be destroyed, this would release billions of tonnes of carbon dioxide into our atmosphere," Simon Lewis, a professor at the University of Leeds in England and a study co-author, said in a statement.
So far, however, the Cuvette Centrale peatland remains relatively intact and undisturbed.
The swamp forests are extremely remote and difficult to access, and many local communities depend on the forest system's rivers and streams for fishing and sustenance, said Emma Stokes, who directs the Central Africa program for the Wildlife Conservation Society (WCS).
"There's a certain natural protection already afforded to these areas," she told Mashable by phone from Brazzaville, the Republic of Congo's capital city.
WCS works with the Republic of Congo to manage the Lac Tele Community Reserve, a legally protected peatland that covers about 1,700 square miles and has one of the world's highest densities of western lowland gorillas. The government is also considering expanding the reserve to include an adjacent 1,930-square-mile area.
Stokes said Wednesday's study on the peatlands carbon content could play a crucial role in shaping the government's future land-use development plans or economic decisions.
"We're in a good position now," she said. "But there's certainly always a risk."
Literary Feuds: John Irving and J. P. Donleavy'The Continental' review: Just watch 'John Wick' insteadBlurry photos taken with iPhone's Night Mode are the latest Instagram trendThe Forest of Letters: An Interview with Valerie MilesHow “The Pickwick Papers” Launched Charles Dickens’s CareerStaff Picks: Helen Garner, Tim Parks, Friedel DzubasDan McPharlin’s Visions of Past Futures'Ahsoka' introduces Grand Admiral Thrawn. Is he too late?How 'Concrete Park' creator Erika Alexander pushed for representation in sciYouTuber Nat's What I Reckon threw jar sauce in the bin to empower peopleThe Secret History of “Eeny Meeny Miny Mo”On Elvis and Teddy BearsNoom Mood free for two weeks'Quordle' today: See each 'Quordle' answer and hints for September 20, 2023'Twilight' fans love the EdwardArtists on Tumblr created adorable avatars for new usersPoem: “Clarence in the Seafood Palace”What Happens When You Lose a NailInane Puppies: Charlotte Brontë on Men and MarriageM. H. Abrams Is Dead at 102 'House of the Dragon' fans love the dog in Season 2, episode 5 Early Prime Day deal: Get $200 off the M3 MacBook Air Early Prime Day Ninja deals: 15+ air fryers, blenders, more Chinese milk tea chain Chagee hits $6.2 billion valuation on Nasdaq debut · TechNode Chinese AI agent platform Manus opens public registrations · TechNode JD.com expands offline footprint with new Beijing mega mall · TechNode Wordle today: The answer and hints for July 16 Prime Day 2024 deals on tablets from Apple, Samsung, and Amazon Apple, HP, Dell halt China After hardware team layoffs, Thin Red Line resumes hiring for AI roles · TechNode JD Food Delivery plans to hire 100,000 full China drafts rules to govern hidden door handles following Xiaomi EV crash · TechNode Best early Prime Day Echo deals 2024: Shop record lows on smart home devices Chinese toy maker Pop Mart sees explosive overseas growth, Q1 revenue up over 165% · TechNode Get the Hatch Restore 2 sunrise alarm on sale — July 2024 Alibaba launches and open Best early Prime Day gaming deals 2024: Save on games, accessories, and more NVIDIA may launch new export Foreign tourist spending on Alipay surges in China over May Day Holiday · TechNode Chinese ride
1.9608s , 10134.8359375 kb
Copyright © 2025 Powered by 【[EP05] Lovely Ladies Dormitory】,Evergreen Information Network