Too Easy to Be True    
    
      BY 
      Steffen Hentrich      / April 22, 2014
    
    Reasonable climate policy means more benefits than costs. Therefore we need to know how expensive a warmer climate is before we cheer strict climate policy instruments. But that number is nowhere to be seen in the last WGIII-report. We are supposed to believe that two degree Celsius more would ruin the world.