EnvironmentThe race to understand how and when Thwaites glacier will collapse The loss of Antarctica’s doomsday glacier would transform our planet. Now scientists are revealing the secrets of this remotest of places, and asking the question: is its demise inevitable? Features
EnvironmentGeoengineering is now essential to saving the Arctic's ice If we want to preserve the dwindling ice in the Arctic, cutting our emissions is no longer enough – we also need to use geoengineering to refreeze this precious ecosystem Leader