How the uplift of East Africa shaped its ecosystems: Climate model simulations reveal Miocene landscape transformation

The uplift of East Africa during the Miocene epoch dramatically transformed the region's climate and ecosystems, promoting ...

What are climate tipping points? They sound scary, especially for ice sheets and oceans, but there’s still room for optimism

A report warns that coral reefs may have reached their tipping point, and ice sheets, ocean currents and the Amazon are at ...