Separation Anxiety Divorcees are bad for the environment. Do environmentalists care?27 December 2007A small item in the British Medical Journal recently caught my eye. It was a brief digest of a recent paper in the Proceedings of the National Academy of Sciences on the environmental impact of divorce. Researchers from Michigan found that people in divorced households spent 46 and 56 percent more on electricity and water, respectively, than did people in married households. This outcome is not all that surprising: marriage involves (among many other things, of course) economies of scale.One of the interesting questions that this little piece...