[ QUOTE ]
The New York Times has characterized Watson as an "outspoken advocate of the idea that human actions - mainly burning coal and oil - are contributing to global warming and must be changed to avert environmental upheavals."Robert Watson
[/ QUOTE ]
Correct and no worries for Al.
His assessment of the consequences of biofuel is also correct.
We will 'have to' use up fossil fuels before some consequences of THAT - maybe disguised in climate concerns then as now - will take hold. The simple fact of climatic change itself will never do. It wouldn't ever have, even if climate change had made a desert of all of Europe and the USA at present.