Environmental Terms

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Across
  1. 2. a biological community of interacting organisms and their physical environment
  2. 6. where the tide meets the stream
  3. 8. physical rather than biological; not derived from living organisms
  4. 9. a means of securing the necessities of life
  5. 10. typically as a result of drought, deforestation, or inappropriate agriculture
Down
  1. 1. prevention of wasteful use of a resource
  2. 3. of or relating to land as distinct from air or water terrestrial transportation
  3. 4. consisting of marshes or swamps; saturated land
  4. 5. the breeding of specimens of a plant or animal by natural processes from the parent stock
  5. 7. a brown seaweed with berrylike air bladders