1. Petroleum
Energy is important to the lifestyle of every American. ... It is the most used energy source used in the United States because the nations 38% of energy comes from Petroleum. Other energy sources such as Hydropump, wind and solar power are all Inexhaustable source. These Sources never go out, it can be used for ever and ever. Petroleum, on the other hand, is only limited because its an non renewable source. ...
- Word Count: 315
- Approx Pages: 1
- Grade Level: High School