Across
- 2. crocodile
- 4. it’sashame
- 7. danger
- 9. factory
- 10. (sea)turtle
- 12. Ihope/wishthat
- 16. after
- 20. Verbs
- 21. ecology
- 23. todestroy
- 27. plastic
- 29. totakecareof
- 31. it’s(not)probably
- 34. tohunt
- 37. it’sobvious
- 40. until
- 43. recycling
- 45. moon
- 46. toimprove
- 48. cow
- 49. todevelop
- 52. (not)todeny
- 56. tocontaminate
- 58. sky
- 60. whale
- 62. before
- 64. assoonas
- 66. (tropicalrain)forest
- 67. government
- 68. tostop(doingsomething)
- 72. topickup
- 74. crater
- 75. toprotect
- 76. conservation
- 80. jungle
- 82. sun
- 83. (not)todoubt
- 84. it’ssad
- 86. it’snotcertain
- 88. monkey
- 90. assoonas
- 91. dog
- 92. stone
- 93. flower
- 94. Conjunctions
- 95. environment
- 96. tobeaffectedby
Down
- 1. incase(that)
- 2. it’simprobable
- 3. provided(that)
- 5. naturalresource
- 6. thereisnodoubtthat
- 8. without
- 10. (tin)can
- 11. unless
- 13. tobecontaminated
- 14. Nature
- 15. tree
- 17. it’sstrange
- 18. globalwarming
- 19. Animals
- 22. climatechange
- 24. ecotourism
- 25. star
- 26. plant
- 28. land;soil
- 30. toresolve
- 32. (not)tobelieve
- 33. bird
- 35. toreduce
- 36. thereisnodoubtthat
- 38. extinction
- 39. grass
- 41. lake
- 42. valley
- 44. lion
- 47. when
- 50. fish
- 51. toconserve
- 53. aluminum
- 54. cat
- 55. it’sterrible
- 57. (over)population
- 58. trail;path
- 59. deforestation
- 61. cloud
- 63. it’s(not)certain
- 65. glass
- 69. it’sridiculous
- 70. torecycle
- 71. it’simpossible
- 73. ecologist
- 76. Nouns
- 77. it’snottrue
- 78. it’s(not)possible
- 79. desert
- 81. solution
- 82. river
- 85. volcano
- 87. sothat
- 89. law