CW9 1592

From Environmental Technology

Clean Fuels

OK

1. High fuel/vehicle costs, current technology is limited, and lower vehicle range are some of the disadvantages to using clean fuel. However, I think that these are minor disadvantages compared to the advantages.

OK

2. It could decrease our dependence on imported oil. These fuels emit less hydrocarbons, and the hydrocarbons that they do emit are less reactive and toxic. Using clean fuels could also slow atmospheric build up of carbon dioxide that contributes to the potential of global warming.

OK

3. Not really, it is suggesting what needs to be done in order for them to be feasible but not a straight yes or no answer.

Alternative Fuels

OK

4. No. 2 Diesel, Biodiesel, Gasoline, Ethanol, Methanol, LPG, LNG, CNG, Hydrogen

OK

5. Ethanol

OK

6. No. 2 Diesel, Biodiesel, Gasoline, LPG, Ethanol, LNG, Methanol, CNG, Hydrogen

OK

7. Hydrogen

OK

8. Since there is not enough technology yet for you to go out and conduct an experiment yourself, you would just have to compare this information to other sources.