Environmental Science

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Across
  1. 8. very harmful GHG, composed of one carbon and two oxygen atoms
  2. 9. used in the manufacturing of aerosol sprays, blowing agents, solvents, and refrigerants
  3. 11. produced without the use of chemical fertilizers or pesticides
  4. 12. device that harnesses the kinetic energy of some fluid
  5. 13. dark, organic material that forms in soil when plant and animal matter decays
  6. 15. a form of energy that harnesses the power of water in motion
  7. 17. composed of three oxygen atoms
  8. 19. occurs when an organism absorbs a substance at a rate faster than it can be eliminated
  9. 20. a type of hazardous waste that can cause cancer
Down
  1. 1. Invisible rays that are part of the energy that comes from the sun
  2. 2. this organism enhances soil quality
  3. 3. Any substance or mixture of substances intended for preventing, destroying, or repelling any pest
  4. 4. the science of controlling the growth, composition, health, and quality of forests
  5. 5. air pollution that reduces visibility
  6. 6. the accumulation of a chemical by an organism from water and food exposure
  7. 7. a light bulb that emits light as a result of being heated
  8. 8. a method of tree removal where all trees in an area are removed
  9. 10. practice of planting different crops sequentially on the same plot of land to improve soil health
  10. 14. this includes bacteria, viruses, parasites, fertilizers, pesticides
  11. 16. one that can be used repeatedly and does not run out because it is naturally replaced
  12. 18. a common heavy metal found in fish