Global warming consensus alert!
Via Stephen Hayward at Planet es word of another scientist off the “consensus” reservation. According to David Evans (who, according to his bio, is a genuine rocket scientist – sweeeet…), “… in 1999 the evidence that carbon emissions caused global warming seemed pretty conclusive, but since then new evidence has weakened the case that carbon emissions are the main cause. I am now skeptical. As Lord Keynes famously said, ‘When the facts change, I change my mind. What do you...