The UN climate panel tries to cut through the smog
Bill McKibben writes: We all live in two worlds: a physical one and a social one. The new report of the Intergovernmental Panel on Climate Change, which was released on Monday, is ostensibly about the physical world. It states—even more clearly and forcefully than it has stated in all its reports back to 1995—that humans are wrecking that physical world. Setting it on fire. But precisely because none of that is news, especially after the climate events of this northern-hemisphere…