This report compares and contrasts the House's American Clean Energy and Security Act of 2009 and the Senate's Clean Energy Jobs and American Power Act. Both bills establish further regulations on greenhouse gases. The contention is that both of these bills potentially raise costs.

The Endangered Species Act has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and nonfederal lands and resources. This report discusses oversight issues and legislation introduced in the 11th Congress to address Endangered Species Act implementation and management of endangered and threatened species.

The Endangered Species Act has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and nonfederal lands and resources. This report discusses oversight issues and legislation introduced in the 11th Congress to address Endangered Species Act implementation and management of endangered and threatened species.

This report includes a chart comparing the provisions of the bills and current law. It also reprints the text of the five National Security Letters (NSL) statutes as they now appear and as they appeared prior to amendment by the USA PATRIOT Act (to which form they would have returned under some of the bills).