Lord have mercy. They’re really into this global warming, emissions control cr@p and talking about BILLIONS of dollars like it was pocket change.
And as per here:
http://www.freerepublic.com/focus/f-news/1775002/posts?page=3#3
China already owns for 43 per cent of total CERs registered at the UN.
So, it would be like paying China for hot air.