SR71: Global warming is not a myth; 30% CO2 rise in oceans in recent history couple with melting Arctic Ice is clear evidence of the effect of burning oil.
No sir that is clear evidence of CLIMATE CHANGE.
Quantification of man's part in driving this the contentious issue. If Britain switched off completely tomorrow, China would make up for any drop in man's emissions in a matter of months.
It's a very complex issue alas, but I agree that the less stacking the better.