The basic idea of this movie is that it points out the costs of different environmental proposals for dealing with global warming, and points out that the ideas proposed by most American liberals such as "Cap and Trade" are far more expensive than other alternative solutions, and are also relatively ineffective at solving the global warming problem compared to these other alternative solutions.
This is not a movie that is setting out to "deny" that anthropogenic global warming is a real problem. This is a movie largely aimed at doing a cost-benefit analysis of various proposals for solving environmental problems like global warming, and that's a distinguishing quality it has that most other anti-environmentalist movies lack.
In that way, this movie provides a critical third point of view for the debate between environmentalists and conservatives which is desperately needed.
This is not a movie that is setting out to "deny" that anthropogenic global warming is a real problem. This is a movie largely aimed at doing a cost-benefit analysis of various proposals for solving environmental problems like global warming, and that's a distinguishing quality it has that most other anti-environmentalist movies lack.
In that way, this movie provides a critical third point of view for the debate between environmentalists and conservatives which is desperately needed.