That's a good question. Haven't some scientists said about three or four degrees? No, at least five degrees centigrade, maybe more.It's going to be disastrous. We need a total change in our lifestyles. Have you seen that bit in the article about carbon emissions? Well, we obviously produce too much pollution, don't we?I agree with that. The problem is,you don't want to just give up your car and central heating,do you? You don't want to go back to the Stone Age. Of course not.But did you know that a country like Britain produces 9.5 tonnes of carbon emissions per person every year? And it says here that a country like Honduras only produces 0.75 of a tonne. What a diference! That's true. What we should do is start using renewable sources of energy.I think we should...