Across
- 4. (n) an area of land or water
- 5. (n) one half of the earth
- 6. (n) Coal, oil, natural gas, and other fuels that are ancient remains of plants and animals.
- 9. (adj) extremely dry
- 13. (adj)receiving energy from the sun
- 15. (n) groups of mountains
- 16. (adj) mild, moderate climate
- 18. (adj) behaviour and products that do not harm the environment
- 19. (exp) not necessary
- 21. (n) A fine dust that comes from seed-producing plants
- 24. (v) or (n) the desire to own something or want to do something
- 27. (exp) meanwhile
- 31. (exp) want, wish, anticipate, to be eager for something to happen.
- 32. (n) towers designed to raise the antennae up high enough to send and receive radio signals
- 34. (adj) to complete something successfully
- 35. (adj) processed and treated so it can be used again
- 36. (n) work in an organized and active way toward a particular goal, typically a political or social one.
- 37. (n) a special container where people keep bees, or a place where bees live
- 38. (n) a place where animals and plants live and are protected
- 40. (exp) you don't need to have done it before
Down
- 1. (n) The removal of trees faster than forests can replace themselves.
- 2. (adj) An organism that has been altered through some genetic engineering technology or technique.
- 3. (exp) a way to end a business letter
- 6. (n) lands just beyond the border of a country
- 7. (exp) a lot of different
- 8. (n) something you do as a reaction
- 10. (n) a mark of a foot or shoe on a surface
- 11. (exp) fracture
- 12. (exp) in addition, also
- 13. (n) The average level of the ocean's surface at any given time
- 14. (adj) food or plants raised in a natural way
- 17. (exp) to participate
- 20. (adj) an area where people have never been
- 22. (n) capturing fish faster than they can reproduce
- 23. (n) a change in global or regional climate patterns
- 25. (adj) richness of growth, especially of vegetation, trees and plants.
- 26. (adj) independent
- 28. (n) a substance that causes illness, injury or death if taken into the body or produced within the body.
- 29. (n) plants grown for food
- 30. (n) A diesel substitute produced by extracting and chemically altering oil from plants
- 33. (n) animals that live and grow in natural condition
- 37. (n) a person who owns and takes care of bees
- 39. (n) an area or stretch of land having a particular characteristic
- 41. (n) An imaginary circle around the middle of the earth, halfway between the North Pole and the South Pole