Graham,

I am not too happy at having some of my post "deleted for abuse", when that exact part of my post was cut & pasted from the post by Robert LePage just above it.

Would you care to explain why it is abuse in my post, when it is not in his.

I actually cut & pasted it as I thought the bloke was getting a bit too low, a habit of his.

I await your answer with interest.

Professor Plimer, professor of geology.

"We're playing a very, very small part indeed, because the main greenhouse gas is water vapor. Carbon dioxide is a very minor gas in the atmosphere and about 90% of the CO2 in the atmosphere comes from de-gassing of the planet, through volcanoes, carbon dioxide oozing out from the soils, from algae, from bacteria, from plants. And the human contribution of carbon dioxide probably only contributes about 0.1% of the global temperature. So what we are doing is having an extremely minor effect on the planet."