As the U.S. Congress gears up to catch the rest of the world in devising policy solutions to anthropogenic climate change, two competing visions of the crisis are being released for popular consumption, both professing to take a clear-eyed look at the problem and possible solutions.
The first is The 11th Hour, in general release last Friday.
The second is Cool It, Bjorn Lomborg’s new book, to be released September 4.