This BBC documentary by Jonathan Renouf on abrupt climate change due to ocean circulation tipping is one of the best. From 1999, with top experts like Jonathan Overpeck, Richard Alley & the late Wally Broecker, it's surprisingly current: that risk looks much higher now. 🌊 youtu.be/PF-MMxkG9fg?...
The Big Chill
YouTube video by Earth System Analysis - Potsdam Institute
youtu.be