EARTH DAY

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Across
  1. 2. - A color often associated with environmental awareness.
  2. 4. - A community of living organisms in conjunction with the nonliving components of their environment.
  3. 6. - Our home in space.
  4. 7. - Meeting the needs of the present without compromising the ability of future generations to meet their own needs.
  5. 8. - The surroundings in which we live.
  6. 9. - Resources that can be replenished naturally.
Down
  1. 1. - The protection and preservation of natural resources.
  2. 3. - The introduction of harmful substances into the environment.
  3. 5. - To convert waste into reusable material.
  4. 8. - The third planet from the sun, the only known planet to support life.