Why would anyone expect the U.S. to be a leader in dealing with CO2 emissions?http://blogs.harvard.edu/philg/2016/03/20/why-would-anyone-expect-the-u-s-to-be-a-leader-in-dealing-with-co2-emissions-climate-change-etc/ by soundsop • 10 years ago 3 0 10 years agoBLblogs.harvard.edu