I still blame Black people as ever increasing numbers of them seem to be tipping the Earth's fragile climate balance.
I'm sure a graph could be produced showing the correlation between the massive increase in blacks over the last 200 years and the rise in the earths temp.

You see White folk's eco friendly light skin simple reflects the suns heat straight back into outer space ! ,
while black people's greedy dark skin absorbs the heat them slowly releases it into the atmosphere with deadly effect .

Sorry if this makes me sound racist but it's just the hard science of colour and makes as much sense than any other theory.