ENVIRONMENTAL GAME

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Across
  1. 4. Any substance that has a defined composition
  2. 5. Is a geographic area where plants, animals, and other organisms
  3. 6. Use or expend carelessly, extravagantly, or to no purpose.
  4. 7. The process of becoming warmer; a rising temperature
  5. 9. A place to dispose of refuse and other waste material by burying it
Down
  1. 1. The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects.
  2. 2. The production and discharge of something, especially gas or radiation.
  3. 3. Capable of being decomposed by bacteria or other living organisms.
  4. 4. Decayed organic material used as a plant fertilizer
  5. 8. Waste material; refuse or litter.