Environmental Science

123456789101112131415161718
Across
  1. 2. Water that has been used in homes, businesses, or industries.
  2. 4. The average number of children born to women during their reproductive years.
  3. 6. The process by which fertile land becomes desert.
  4. 8. The standard of health, comfort, and happiness experienced by an individual or group.
  5. 9. A large increase in crop production using fertilizers, pesticides, and high-yield crops.
  6. 10. The number of deaths in a given area or period.
  7. 11. The extraction of valuable minerals from the Earth.
  8. 12. The model that shows the movement from high birth and death rates to low ones.
  9. 16. The science or practice of farming.
  10. 17. A country seeking economic and social advancement.
  11. 18. The presence of harmful substances in the environment.
Down
  1. 1. A country with a mature and sophisticated economy.
  2. 3. The process through which cities grow.
  3. 5. The science and craft of managing forests and woodlands.
  4. 7. The process of removing salt from seawater.
  5. 13. The worldwide reduction in the pH of seawater due to CO₂ absorption.
  6. 14. The gradual thinning of Earth's ozone layer.
  7. 15. The practice of raising herds of animals on large tracts of land.