1. Hydrogen Electric Cars
... gives primary responsibility for mobile source pollution control to the Environmental Protection Agency. The EPA has made considerable success during the last thirty years in reducing carbon monoxide emissions. Currently "Cars are capable of emitting 90 percent less carbon monoxide over their lifetimes than their uncontrolled counterparts of the 1960's. As a result, ambient carbon monoxide levels have dropped, despite large ... engine, which burns gasoline to produce energy "Hybrid vehicles run on a combination of hydrogen and electricity. Fuel cells turn hydrogen and oxygen into electri...
- Word Count: 1440
- Approx Pages: 6
- Has Bibliography
- Grade Level: Undergraduate