environment
Across
- 1. Who showed us Smog?
- 4. Naturally replenished energy
- 5. Variety of life in a particular habitat
- 6. Large scale industrial farming
- 7. State of atmosphere, effects earth short term
- 12. Forest covers this percent of earth
- 13. permeable rock can transmit ground water
- 14. Who showed us how carbon expands?
- 16. Long term weather patterns across larger area
- 22. Photochemical Smog
- 23. Who showed us effects of cutting down trees?
- 24. Who made us mix pollutants?
- 25. Second most prevalent kind of pollution?
Down
- 2. Degree ambient air is pollution-free
- 3. Aquatic area when oxygen is reduced
- 6. Areas with no easy access to healthy food
- 8. Percent of land is impacted by agricultural?
- 9. Permanent removal of large number of trees
- 10. flammable gas + toxic than co2
- 11. Haze + smoke and other atmospheric pollutants
- 15. Envelope of gasses surrounding earth
- 17. Study of microorganisms
- 18. Process of making an area more urban
- 19. Introduction of contaminants into nature
- 20. Percent of greenhouse gas from deforestation
- 21. Who showed us an oil spill?