New studies show global warming is raising the risk of sudden, near total collapse of the wild populations that sustain human society.
Tag Archives | Tim Radford
Even if Paris goals are met, climate change could wipe out 20% of species by 2070. If warming is greater, far more will die.
Emissions are rising. Each decade is warmer than the last. The oceans are heating up. Australia is burning. And that’s just January.
Within three decades, almost 80% of the lands that depend on groundwater will start to reach their natural irrigation limits as the wells run dry.