- Bishop Hill blog - Dave Roberts at TED

I was struck by Roberts' comments about climate sensitivity. It seems to me that he gets completely confused over the difference between climate sensitivity and climate impacts.

Global warming is changing Arctic seas from CO2 sink to source of the greenhouse gas, new study warns | Mail Online

The shock finding suggests that climate change could be fast becoming a vicious, inescapable cycle which can only further accelerate the damage to the environment.