The real "Climate Solutions Denialists" are those who reject the idea that nuclear energy can be a viable part of the solution to climate change. This includes many environmentalists, who are often labeled as "anti-nuclear Greens". Their argument that nuclear energy is too dangerous, too expensive, and too difficult to manage, and that somehow intermittent renewable energy sources such as solar and wind should be the only focus. But countless scientists and energy experts believe that nuclear energy is the vital missing link in reducing emission and human climate adaptation.