Scope and Contents Contains a Congressional Research Services review of Department of the Interior memorandum on the effects of air pollution on the National Parks System as well as a copy of the 1985 memorandum. Also contains an executive summary titled, "Replacing Gasoline: Alternative Fuels for Light-Duty Vehicles" and a copy of "First Interim Report of the Interagency Commission on Alternative Motor Fuels." This report was originally bound with comb binding and has been removed to folders. This report split...