Wishful thinking is not sound public policy.

So it's mainly a question of helping the Third World overcome the effects of global warming.

Obviously any group that has to have funding also needs to get attention to their issues.

I think Al Gore has done a great service in making global warming cool. He's basically taken it from a nerdy, almost ignored issue to making it what it is - namely, a problem.

For the longest time in Denmark I didn't want to say what I was politically. I thought it was irrelevant.

Listen, global warming is a real problem, but it's not the end of the world. A 30-centimetre sea level rise is just not going to bring the world to a standstill, just like it didn't over the last 150 years.

I'm a vegetarian, but I don't expect other people not to eat meat.