David Bellamy quotes:

What the hell have Greenpeace and WWF done? They are paid very good salaries and they float around the world saying, 'We are helping the world,' but they haven't.

I don't like being called a denier because deniers don't believe in facts. There are no facts linking the concentration of atmospheric carbon dioxide with imminent catastrophic global warming there are only predictions based on complex computer models.

Global warming - at least the modern nightmare vision - is a myth. I am sure of it and so are a growing number of scientists. But what is really worrying is that the world's politicians and policy makers are not.

For the last 16 years, temperatures have been going down and the carbon dioxide has been going up and the crops have got greener and grow quicker. We've done plenty to smash up the planet, but there's been no global warming caused by man.

Global warming is part of natural cycle and there's nothing we can actually do to stop these cycles. The world is now facing spending a vast amount of money in tax to try to solve a problem that doesn't actually exist.

They say this is global warming: I say this is poppycock.