Giving scientific researchers 10 million to do blue-sky geo-engineering research is not much for a Plan B considering the calamitous concsequences of green house gas emmissions. Plan A to be negotiated at Copenhagen is also totally inadequate because it is predicated on the assumption that people can keep on living as they are: driving, flying, consuming. Too bad that so few of us will even entertain Plan C(onsciousness) which is to change our purpose in life. If everybody's primary purpose in life was nurture and support nature, rather than exploit it for themselves, there might just be a chance. And even if there is no chance, at least we would end up doing the right thing. Virtue is its own reward.