EnvironmentMajor 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 News
EnvironmentAmazon soil may store billions more tonnes of carbon than once thought Nutrient-rich "dark earth" soil may store an amount of carbon nearly equivalent to annual CO2 emissions in the US, a finding that suggests the Amazon sequesters far more carbon than previously known News