China is responding to the enormous challenges its rapid growth is posing to the world’s environment, energy-resources supply and sustainable development.

Lee Schipper describes an innovative model of rapid transit developed in a collaboration between the municipal government, international lenders, and NGOs is liberating commuters in Mexico City and keeping 35,000 tons of carbon out of the atmosphere every

A team at Stanford University has studied the potential effects on pollution if all U.S. vehicles converted to hydrogen fuel-cell vehicles (HFCVs). The switch could prevent 3,700 to 6,400 deaths attributable to pollution in the U.S. each year, the team r

EMBARQ's China Motorization study focuses on automobile technology, alternative fuel, and mobility choices that are available to China, as well as policy measures that could be adopted to reduce the transport burden on oil use and greenhouse gas emissions