I thought human caused Global Warming was such an immediate (time is of the essence) threat that it had to be addressed with fierce urgency. If that is true then why does China get a pass on addressing its own produced carbon emissions? Doesn't that seem like a terrible inconsistency? By the time China starts to address carbon emissions it will be too late to save the Earth. Oh by the way, China isn't going to comply with the agreement unless the Chinese Communists think it's in their interests to do so.