We highly doubt it, but even if global warming is rapidly becoming a critical problem given man's still limited abilities; there are far more critical things to do now. Man's abilities in all areas are exponentially improving. We believe that in 100 years, we'll be doing things like teraforming mars. Controlling the temperature of the earth will become trivial to future mankind.
What we need to do now is to save the poor and starving today so they, too, can survive as long as the rich to be able to see such times.