Action on global warming

Bill McKibben, one of the earliest and most articulate writers on the issues of global warming, notes that Haggling Over Global Warming may be finally giving way to direct action in a number of areas. The question is: which are the best directions to devote our attention given the magnitude of the crisis and the divergence of opinion. As always, Mr. McKibben provides a sound rationale for moving forward on the central issue of our day.