In this past week's New Yorker, Michael Specter examines the convoluted business of trying to measure a person's (or a product's) carbon footprint. Turns out to be rather complicated. An interesting, thought-provoking article: this is viewed in some sectors as an essential piece of information, but it's amost mind-numbing to try and cover every relevant consideration. I recommend the article.

Labels: climate change, CO2, global warming