Fossil Fuels

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Across
  1. 1. Quick to be ready,cheap to extract and transport,easier storage,high energy density
  2. 5. type of reservoirs that are mostly natural gas with some water vapor
  3. 6. area with highest concentration of fossil fuels
  4. 8. fossilized organic matter from prehistoric life
  5. 9. natural gas deposit found in shale
  6. 10. type of reservoirs full of heavy hydrocarbons
Down
  1. 2. type of reservoirs found in sandstone/limestone formations
  2. 3. type of reservoirs with clearly defined layers of reservoir rock
  3. 4. Climate change and pollution,finite resource,economic issues,health issues
  4. 7. contribute to climate change because they're made primarily from fossil fuels