If anybody is familiar with oolitic limestone and the concept of equilibrium, they would know how false all this CO2 green house gas BS is BS.
More CO2 could contribute to more phytoplankton, which is the bottom of the food chain, and make the oceans a healthier happier place for bigger critters who dine at some link in the chain.
It is all interconnected, but those interconnections guarantee that the system is self-regulating.
A wonderful design, really.
I am interested in the work of Dr. Henry Svenmark. There is a 6-part YouTube copy of a documentary of his work called "The Cloud Mystery" which is an alternative and understandable theory for the warming and cooling of the earth, based on cosmic rays.
There is also a book discussing his theory, called The Chilling Stars.
CO2 isn't involved at all.