And Obama was there.” He called on the US to make a binding and ambitious commitment to cutting its carbon dioxide emissions. "We do need significant cuts in emissions from the US. We want as much action from America as we can get ... America and China are the two biggest emitters. They are very key to this. I think a deal without America would be a very bad deal." As a presidential candidate, Mr Obama promised to end US isolation on climate change. Full Article at Times Online