Al Gore has spoken out at the Bali climate talks, at last saying out loud what everyone's been thinking... The UN are saying that co2 emissions need to fall between 25-40% in the next ten years. Obviously a difficult goal to achieve, but for the US to turn around and attempt to remove any mention of specific limits? I'm afraid that in my mind, and the minds of many others, that's not only ridiculous, but shows an utter lack of caring about the environment we all have to share. Linkityness 1. Linkityness 2.