‘I’m now a CO2 denier’: ‘I can find no evidence whatsoever linking changes in CO2 to global temperature’
'The idea that there is no positive feedback and that if anything the climate has almost no change associated with CO2 is so much contrary not only to most climate academics, but most sceptics, that I’m not even going to bother to try to change their minds.'
http://scottishsceptic.co.uk/2015/02/02/im-now-a-co2-denier/