Environment
Major carbon sink may have vanished for a second year in a row
Record heat in 2024 caused ecosystems on land to emit nearly as much carbon dioxide as they took out of the atmosphere
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Record heat in 2024 caused ecosystems on land to emit nearly as much carbon dioxide as they took out of the atmosphere
The success of a 15-year project to help frogs in California鈥檚 Sierra Nevada suggests some amphibian species could be rescued from a devastating fungal disease by evolution 鈥� and a little human help