While the United States has of yet not passed meaningful legislation that addresses climate change, several U.S. states are taking steps to reduce the carbon footprints of their industries and citizens. As it has in the past, California is leading the way. But are its actions legal?
Christopher H. Schroeder et al., California Climate Change and the Constitution, 25 Environmental Forum 50-63 (2008)
Library of Congress Subject Headings
Global warming, Greenhouse gases, Climatic changes, Emissions trading, Greenhouse gas mitigation