The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)

This volume complements Shared Space: Rethinking the U.S.-Mexico Border Environment, edited by Lawrence Herzog and Environmental Management on North America's Borders, edited by Richard Kiy and John Wirth. This volume expands the range of issues addressed in previous volumes as well as focuses on comprehensive assessments of cooperative efforts of the U.S. and Mexico to solve environmental problems. All environmental media are addressed along the border: land, air, water, as well as sources of pollution (transportation, agriculture, energy, industrial production, urban growth, hazardous waste generation) and biodiversity resources (migratory aquatic and terrestrial forest and insect species). Academic, government, environmental management and policy audiences can benefit from the volume to address environmental policy for borders around the world because the chapters integrate natural science and social science theory, analytical methods and data into the arena of international environmental policy analysis.