Nonrenewable energy

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Across
  1. 2. dangerous activity from coal energy
  2. 4. Nuclear energy ahs the highest energy ___
  3. 6. Oil has ___ and emmisions from fossil fuels used to power equipment
  4. 7. Coal will last for over ___ years
  5. 8. oil can cause __ in the air
  6. 13. dangerous for hundreds of years
  7. 16. Can cause catastrophic accidents
  8. 19. Coal is east to ___
  9. 20. Solid used as a fuel from underground
  10. 21. what oil needs before it is used
Down
  1. 1. Nuclear energy is the most ____out of the other energy types
  2. 3. Natural gas the fewer __ than coal or oil
  3. 5. what gasoline is used most for
  4. 9. What coal emits the most of out of any fossil fuels
  5. 10. Coal energy causes acid ___
  6. 11. is ___ than coal
  7. 12. liquid used as a fuel from underground
  8. 14. the multiple amount of effectiveness of natural gas compared to cardon dioxide
  9. 15. oil has the lowest
  10. 17. energy from radiation
  11. 18. gas used as a fuel from underground