I don't watch propaganda from either the Left, or the Right, so I won't be seeing the movie. However, from the interviews Al has given, i gather that he has ignored the fact that one reason for the one degree rise in temerature in the past hundred years is that the sun is a bit hotter. That just might contribute to global warming.
my problem with the sky is falling crowd, is that they only look at stats that support what they feel is the truth. For instance, we banned an efficient refrigerant because florocarbons destroy the ozone layer. Big help! A few years back, a volcano in Indonesia blew up, and put more florocarbons in the air in twenty-four hours than we have made since we started making them.
We have had several Ice Ages. Humans didn't cause them. what makes people thimk we can stop the next one?