Transportation is one of the largest sources of air pollution in the US and Canada. This sector not only contributes to the formation of smog and acid rain but also produces a quarter of the nation’s greenhouse gas emissions.

To address the issue, the Federal Government has announced measures to reduce the impact of vehicle emissions on the environment and human health. They include regulating cars and light-duty trucks to use fuel more efficiently and working with the United States to establish an environmentally ambitious standard for all North American vehicles. Read more . . .