I am at at a loss on this issue. The fact is China the USA the EU and India are responsible for over 60% of the atmospheric CO2 pollution. The USA, the greatest polluter in world history is walking away from climate pollution reform. The others are doing very little considering they, together with the USA, are the root cause of the problem in the first place. They need to be drastically reducing their CO2 levels before they start lecturing other countries, after all they are the major polluters and they have caused the vast majority of the problem whilst gaining the most from polluting the planet. Whatever happened to "you forked it you fix it". Its a bit like a large company that has been poisoning a river for decades in the pursuit of profit asking the family down stream to stop pissing in the river to reduce pollution.