Energy Review

4. minimal affect, road building and soil degradation
5. mountaintop removal and strip mining
8. including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit are removed
11. Petroleum, Natural Gas, Nuclear and Hydroelectric
13. Energy that can be easily replenished
15. bio fuels, wood and biomass
16. a form of surface mining at the summit or summit ridge of a mountain

1. highest consumers of coal
2. hydrocarbon gas mixture consisting primarily of methane, but commonly including varying amounts of other higher alkanes, and sometimes a small percentage of carbon dioxide, nitrogen, hydrogen sulfide, or helium
3. highest use is connected to the industrial sector with 32%
6. ancient organisms, hydrocarbons
7. developing countries consume more energy than developing ones
9. Moth evolution based on pollution their color changed
10. From sources that will run out or will be replenished
12. The three most common types of surface mining are open-pit mining, strip mining, and quarrying
14. Drainage, water drains out of mine and flows into streams