Introduction to Environmental Science

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Across
  1. 5. taking responsibility for the careful management of resources to maintain balance in nature
  2. 7. Clean Air Act (1963), Clean Water Act (1972)
  3. 9. air and gases surrounding the Earth
  4. 10. act of noticing and studying a phenomena or event
  5. 11. calculation of land and resources required to produce the food consumed
Down
  1. 1. period of rapid industrial growth in the late 1800s that caused a lot of pollution
  2. 2. third step of the Scientific Method
  3. 3. Earth's solid rock
  4. 4. the ability to meet the needs of the present without compromising the ability of future generations
  5. 6. water in all of its forms
  6. 8. the measure of CO^2 and greenhouse gases emitted into the atmosphere due to human activity