Climate change – a case of déjà vu

Weatherwatch: Today Doggerland is our Atlantis, a drowned landscape under the North Sea only visible from seismic surveys and occasional finds of ancient tree stumpsBrexit has happened before – around 7,500 years ago, when Britain was severed from mainland Europe by rising sea levels. That separation from Europe also happened at a time of higher temperatures, melting glaciers and rising sea levels. And even though climate change then was entirely natural, driven by the Earth’s orbit