Across
- 3. Increase in human numbers affecting resources
- 4. Agricultural revolution that increased food production
- 9. Decrease in ocean pH due to carbon dioxide absorption
- 12. Use of water for agriculture, industry, and domestic purposes
- 13. Type of air pollution forming a visible haze
- 15. Industry that can lead to overexploitation of marine life
- 16. Introduction of harmful substances into water bodies
Down
- 1. Process of cleaning wastewater for reuse
- 2. Atmospheric layer damage caused by CFCs
- 5. Extraction of minerals from the Earth
- 6. Genetically modified organisms used in farming
- 7. Process of cutting down trees for resources
- 8. Release of harmful gases into the atmosphere
- 10. Farming method relying on a single crop species
- 11. Land degradation leading to arid conditions
- 14. Contamination of land due to waste and chemicals
- 17. Urban expansion leading to habitat loss