I don't know if anyone watched it but i listened to a radio programme last night and it brought a lot of things to light. It stinks of hypocracy when musicians who fly all over the world are telling us not to drive our cars. To cut down on the fuel we use, they decide to hold a concert where the electricity used would power a town for a year. Half way through the concert they turned all the lights off as a gesture, the bbc had an helicopter in the sky to show us what it looked like. The world is changing, just like it has done for millions of years, can we change it, i doubt it