TONY WHITFIELD: ‘Humans are sleepwalking into a mass extinction of species not seen since the demise of the dinosaurs, British scientists warned. Man-made global change is threatening the diversity of different creatures that have taken millennia to evolve to live in niche habitats. Creatures that have moved into delicate ecosystems such as coral reefs often … Continue reading Humans are sleepwalking into a mass extinction of species not seen since the dinosaurs