You have been assigned to a scientific commission whose mandate is to research ways of reducing air pollution from motor vehicles. Your specific assignment is to research the types of alternatives -fuel vehicles that are currently under development. Examine the advantages and disadvantages of each , and decide which would have the least environmental impact.
- Electric
- Natural gas
- Hydrogen
- Fuel Cell
Research on each type vehicle. Discuss the environmental and economic advantages and disadvantages of each type and select the one that , in your opinion, provides the best environmental impact at a reasonable cost. Provide evidence to support your selection.