New York Times: On Thursday morning I hope youll join me, either at Pace University or in a Google Hangout, for The Great New York Power Shift Transitioning to a Low Carbon Future a discussion of New Yorks energy choices through 2050. The event will feature Mark J. Jacobson, a Stanford University engineering professor who has focused for years on identifying renewable-energy menus that can, in theory, entirely substitute for fossil fuels at the level of states, the nation and the planet. Hell be joined...