This report describes the transportation planning process and discusses where and how environmental factors can be addressed effectively at the state and metrop

All phases of road developmentâ€"from construction and use by vehicles to maintenanceâ€"affect physical and chemical soil conditions, water flow, and air

Climate Change Adaptation for Transportation Systems examines the international state of knowledge on climate change and weather and their potential impacts on

Transportation, Land Use, and Environmental Planning examines the practices and policies linking transportation, land use and environmental planning needed to a

The United States is among the wealthiest nations in the world, but it is far from the healthiest. Although life expectancy and survival rates in the United Sta