Environmental Stuff

2. grass or other plants for feeding livestock.
4. the act of extinguishing
6. smoke or other atmospheric pollutants combined with fog in an unhealthy or irritating mixture.
9. the process by which a nonsaline soil becomes saline
11. any combustible organic material, as oil, coal, or natural gas, derived from the remains of former life.
13. The process in which land becomes desert
14. the act or process of fusing; the state of being fused.
18. refined from oil
19. precipitation, as rain, snow, or sleet, containing relatively high concentrations of acid-forming chemicals
21. the processes involved in dealing with the waste of humans and organisms, including minimization, handling, processing, storage, recycling, transport, and final disposal
22. Occupation related to raising crops, cultivating land, and breeding labor animals
23. to divest or clear of forests or trees
24. the act of cleaving or splitting into parts.
25. a black or dark-brown shale or siltstone rich in bitumens, from which shale oil is obtained by destructive distillation.
26. land suitable for or used for the cultivation of crops.
29. Vast natural landscape

1. the act or state of being polluted
3. the act or process of decomposing
5. the artificial application of water to land to assist in the production of crops
6. the ability to be sustained, supported, upheld, or confirmed.
7. the place where a person or thing is usually found
8. Global climate rise due to the Greenhouse Gas effect
10. Cause global warming
12. the act or state of eroding
15. radioactive waste
16. a piece of glowing, charred, or burned wood or other combustible substance.
17. the time required for one half the atoms of a given amount of a radioactive substance to disintegrate.
20. naturally created from the environment
27. refined or crude petroleum.
28. Being without moisture