Frances Beinecke, president of the Natural Resources Defense Council, speaks at an MIT Energy Initiative event on Wednesday, Oct. 7, at 4:15. 

The topic will be Copenhagen, but she'll also talk about the prospect for climate-change legislation in Congress. For many of us, the question has become, is the bill good enough. Or rather, is "any" bill worth supporting, at the potential expense of getting nothing at all. I have read on the topic, but yet have a satisfying answer, and hope she'll be able to help on that question.

It'll be my first day back in Boston after a month on the West Coast and a couple days in Michigan, and I'm hoping to get there. Details are here.