Energy Resources

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Across
  1. 2. can't be restored or replaced by natural processes
  2. 6. to use something carefully in order to prevent loss or waste
  3. 9. to come to an end
  4. 11. sinonym to the word "indispensable"
  5. 13. antonym for the phrase "absorb energy"
  6. 14. ветряная энергия
  7. 15. restored or replaced by natural processes
Down
  1. 1. any of a class of materials of biologic origin occurring within the Earth's crust that can be used as a source of energy.
  2. 3. уменьшить загрязнение
  3. 4. sinonym to the word "exhaust"
  4. 5. the sinonym for the phrase "interminable hoard"
  5. 7. a gas that is produced when people and animals breathe out or when certain fuels are burned (CO2)
  6. 8. antonym for the phrase "local cooling"
  7. 10. ресурсы
  8. 12. солнечная энергия