So hot in Europe! June wildfires on Greenland. Antarctica above freezing even in the dark of winter. Hear new science of why and what next. Maybe the Gulf Stream/AMOC doesn’t stop. What does that mean for extreme climate change in Europe? Dr. Alice Carter-Champion from Royal Holloway finds the surprising deep past story with news for today. When permafrost thaws, natural systems could release more greenhouse gases than humans. From Institut Pierre Simon Laplace in France, Dr. Philippe Ciais returns with worrying new science: even more heat coming.