No Littering - Environmental Problems

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Across
  1. 5. Excessive use of chemicals in agriculture
  2. 7. WARMING The gradual increase in the earth's temperature
  3. 9. Smoke from motor vehicles
  4. 10. Gases that cause the greenhouse effect
Down
  1. 1. Environmental damage due to mining activities
  2. 2. The activity of replanting deforested areas
  3. 3. Waste derived from the remains of living things
  4. 4. Illegal logging
  5. 6. An unclean and polluted environment
  6. 8. Animals that live in water and are affected by waste