Environmental Conservation

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Across
  1. 4. A layer in the Earth's atmosphere that protects us from the sun's harmful rays.
  2. 5. Using resources in a way that doesn't harm the environment.
  3. 6. Using something again instead of throwing it away.
  4. 7. Able to be replaced or replenished naturally.
  5. 10. A structure that traps heat from the sun, keeping it warm inside.
Down
  1. 1. A place where plants and animals live and can find what they need to survive.
  2. 2. Something harmful that makes the air, water, or land dirty.
  3. 3. The act of protecting and preserving natural resources.
  4. 8. A community of living organisms and their environment.
  5. 9. Decayed organic matter used as fertilizer for plants.