Global Warming

or, more generally, Climate Change

area of Environmentalism concern

• see esp Copenhagen Consensus

Jan'2015: Matt Ridley on his "ClimateLukewarmer" beliefs, and the attacks they garner. I think recent global warming is real, mostly man-made and will continue but I no longer think it is likely to be dangerous and I think its slow and erratic progress so far is what we should expect in the future. That last year was the warmest yet, in some data sets, but only by a smidgen more than 2005, is precisely in line with such lukewarm thinking.