Carbon Brief Staff
07.03.2011 | 4:22pm
ScienceUS Navy Chief Oceanographer: I Was Formerly a Climate Sceptic
It’s interesting to hear someone say ‘I used to be a climate sceptic, but the science persuaded me’. There’s also a great analogy – his comparison of CO2 levels in the atmosphere to alcohol levels in the blood. (0.04% blood alcohol is around 387 parts per million – a small amount, but it makes a difference).