This book explores policies that Congress is considering to reduce U.S. emissions of greenhouse gases. Prominent among these policies are those promoting the capture and direct sequestration of carbon dioxide (CO2) from man-made sources such as electric power plants and manufacturing facilities. Carbon capture and sequestration is of great interest because potentially large amounts of CO2 produced by the industrial burning of fossil fuels could be sequestered. Although they are still under development, carbon capture technologies may be able to remove up to 95% of CO2 emitted from an electric power plant or other industrial source. Carbon capture and sequestration (CCS) is a three-part process involving a CO2 source facility, a long-term CO2 sequestration site, and an intermediate mode of CO2 transportation - typically pipelines. The book consists of public documents which have been located, gathered, combined, reformatted, and enhanced with a subject index, selectively edited and bound to provide easy access.