Telegraph.co.uk Climate change sceptics 'playing Russian roulette with planet'Telegraph.co.ukCritics of the science behind man-made global warming theories are playing "Russian roulette with the planet", the new head of the controversial unit at the centre of the "climategate" storm has warned. Prof Peter Liss, acting director of the …Senior Scots scientist in climate probe rowScotsmanQ&A: Professor [...]