The failure of the global warming zealots to embrace nuclear power is one of the two clearest indications that they are not serious. The second is that ALL of the "scientists" pushing this are on the political Left.
The third is the failure to confront China and India, whose emissions of greenhouse gases - increasing for another eight years, guaranteed - will dwarf any attempts by the U.S., Western Europe, and other like-minded countries to stabilize or reduce OUR greenhouse gas emissions.
Those who REALLY support science know that any global warming will be gradual, and mankind will devise engineering solutions that will minimize catastrophic impacts. Sea walls will be built, populations will be moved, desalination of sea water will increase dramatically, whole regions of the earth that lie fallow today will be brought into food production, easily and at reasonable cost.
And a personal observation: none of these fukkers have ever had a Real Job.