MAD and Runaway Climate Change

Posted on May 1, 2011 in International competition

During the Cold War, one of the leading ideas and acronyms was MAD: Mutually Assured Destruction. The idea was for both sides (the US and the then-USSR) to have so many nukes that it would be, well, MAD for either side to start anything serious. A nuclear exchange would utterly destroy both sides.

Today, we have a MAD-type situation with carbon emissions. The major polluters – the US and China in the first rank – are each emitting enough CO2 to put us beyond the “safe” limit of +2C of total warming. (We’ve already had +0.8C, and are starting to suffer serious consequences, with at least +0.6C in the pipeline if emissions stopped tomorrow.) Europe and European Russia, together, make up a third major player that roughly equals the US and China in CO2 emissions.