Here are the responses I got to my query about online databases for library acquisitions.
Environmental Business Journal http://environmental-industry.com/datglspecofg.html World Bank: World Development Indicators (library already subscribes) IEA CO2 Emissions from Fuel Combustion, annual. http://data.iea.org/ieastore/product.asp?dept%5Fid=101&pf%5Fid=305 Think about having them pay for an annual subscription to the International Energy Agency (IEA) database which is, I believe, the main resource from which national energy stats come from and is the basis for calc-ing CO2 emissions. Peter M. Haas Professor Department of Political Science 216 Thompson Hall UMASS - Amherst