
EnvironmentSeptember 1, 1990
Energy for Motor Vehicles
They consume a growing share of the world's oil supply and are also major polluters. Efficient designs, alternative fuels and rational transportation systems can help solve the problem
Christian Walzer is executive director, health, in the Global Conservation Program of WCS (Wildlife Conservation Society).

Energy for Motor Vehicles
They consume a growing share of the world's oil supply and are also major polluters. Efficient designs, alternative fuels and rational transportation systems can help solve the problem