Across
- 4. solutions to reduce waste
- 6. the process of increasing the average temperature of the atmosphere, oceans, and land on Earth
- 8. one of the 3R principles for reducing waste use
- 9. environmental activists who create forests
- 11. environmental components consisting of inanimate objects
- 12. causes of floods and landslides
- 13. solutions to overcome flooding
- 14. collapse of soil structure caused by heavy rainfall
- 15. The most effective way to tackle climate change
- 16. The most important part of everyday life
- 17. biodegradable waste
- 18. Endangered animal
Down
- 1. the phenomenon of precipitation with a pH below 5.6 due to sulfur pollution
- 2. the phenomenon of ocean acidification due to excessive CO2 absorption
- 3. greenhouse gases from organic waste
- 5. plays a role in decomposing organic waste
- 7. Natural disasters caused by landslides
- 9. the best solution for landslides
- 10. Erosion of rocks or soil caused by friction of sea water
- 15. Environmental pollution by hazardous substances.