Environmental Health

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Across
  1. 3. the practice of planting different crops sequentially on the same plot of land to improve soil health, optimize nutrients in the soil, and combat pest and weed pressure.
  2. 4. are substances that are meant to control pests.
  3. 5. is a chemical element with the symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless noble gas.
  4. 6. a plant that attracts agricultural pests, usually insects, away from nearby crops.
  5. 8. the use of living organisms to suppress pest populations, making them less damaging than they would otherwise be.
  6. 10. the emulation of the models, systems, and elements of nature for the purpose of solving complex human problems.
Down
  1. 1. the purposeful clearing of forested land
  2. 2. the process of scraping or wearing something away.
  3. 7. the act of intentionally debasing the quality of food offered for sale either by the admixture or substitution of inferior substances or by the removal of some valuable ingredient.
  4. 9. the total greenhouse gas (GHG) emissions caused by an individual, event, organization, service, place or product, expressed as carbon dioxide equivalent.