LifeWoolly mammoths were hit by climate change but humans wiped them out The extinction of woolly mammoths was hastened by a warming climate that shrank and fragmented their habitat, and was then exacerbated by human hunting 51¶¯Âþ
EarthRock peeling off continents may have triggered biggest mass extinction The Permian extinction, which wiped out almost all complex life, may have been caused by the undersides of continents slipping off into Earth’s interior 51¶¯Âþ