State greenhouse gases

This week the Congressional Research Service (CRS) issued a report on state greenhouse gas (GHG) emissions.

The report uses three variables, or emissions drivers, to calculate GHG emissions: population, per capita income, and GHG emissions intensity. Of the three, CRS considers GHG intensity the most relevant to climate change policy. GHG intensity is a measure of GHG emissions from state sources divided by the gross state product (GSP). Hawaii ranks 46th in GHG emissions and drivers. The report also covers CO2 emissions intensity, which account for 85% of GHG emissions in the U.S. In a ranking of CO2 emissions intensity and its drivers, Hawaii ranks 34th.

State Greenhouse Gas Emissions: Comparison and Analysis, CRS Report RL34272 (pdf, 34pp/200kB, from Open CRS), December 5, 2007