High Oil Prices Drive Search for New Fuels

With rising oil prices inflating the cost of almost everything, people are looking for other ways to power vehicles, and even for alternatives to vehicles. In this report, VOA’s Kent Klein looks at ways to end the era of expensive fuel. (Part 5 of 5)

Ten or 20 years from now, the car you drive or the bus you ride may be powered by something other than gasoline.

The soaring price of petroleum is adding new urgency to efforts to build vehicles that run on cheaper, cleaner fuel.

Voice of America