Environment
Natural feedbacks will warm world an extra 20 per cent this century
Ecosystems like wetlands emit more carbon as temperatures rise. By 2100, such feedback loops will increase warming by 20 to 30 per cent more than anticipated
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Environment
The world鈥檚 biggest carbon sink may start emitting CO2 after net zero
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Environment
Spreading crushed rock on farms could absorb 1 billion tonnes of CO2
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Life
Ants capture carbon dioxide from the air and turn it into armour
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Environment
Ocean geoengineering trial finds no evidence of harm to marine life
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Environment
Could we have cracked one of the world’s toughest climate problems?
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Environment
We may have 10 times less carbon storage capacity than we thought
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Earth
Microwaving rocks could help mining operations pull CO2 out of the air
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Environment
Sprinkling limestone on farms may offer an unexpected climate win
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Environment
Climate could warm another 0.5掳C if we fail to capture far more CO2
Models suggest that meeting climate targets will be virtually impossible without steep emissions cuts paired with a huge expansion of carbon management technologies
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Environment
Fig trees may benefit climate by turning carbon dioxide into stone
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Environment
At this rate, carbon dioxide removal will never matter for the climate
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Environment
How a surprising twist on rewilding could help settle our carbon debt
Features
Environment
How one farm is testing multiple carbon-capture tricks all at once
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