In a July 27 post, Robert F Kennedy correctly lists some of the reasons we need to move away from burning coal for energy generation.   Unfortunately, his conclusion that the solution is to replace coal with natural gas is as erroneous as his convictions about coal are correct. At http://www.huffingtonpost.com/robert-f-kennedy-jr/king-coal_b_245117.html he concludes: “Natural gas comes with its…