Resource Management + Water

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Across
  1. 1. Too many fish taken out before they can repopulate
  2. 3. The gradual caving in or sinking of an area of land due to over pumping
  3. 6. Prevention of excessive or wasteful use of a resource
  4. 7. All the land that drains into a specific body of water
  5. 10. Water located below the surface of the Earth found in aquifers
  6. 11. The ability to do something well and without wasting time, money or enery
  7. 12. This type of energy resource is replaceable by natural means. Ex: trees, wind
  8. 14. This type of energy resource takes millions of years to form from the remains of plants and animals. Ex: coal, oil, natural gas
  9. 15. Water that collects on the surface of the Earth. Found in rivers, ice, lakes, etc.
Down
  1. 2. Not having electricity
  2. 4. Too much algae grows and pulls oxygen from the water, killing fish
  3. 5. A boundary below ground that is saturated with water
  4. 8. A rock layer that stores groundwater and allows it to flow
  5. 9. A disorder of nutrition that results when a person does not consume enough of each of the nutrients that are needed by the human body
  6. 13. An area of land that is periodically underwater or whose soil contains a great deal of moisture