Chp. 11 Environmental issues in Africa

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Across
  1. 7. humans allow their livestock to over eat
  2. 9. location in Africa-50% don't have clean water
  3. 11. a dry region where irrigation water is not local
  4. 13. when lots of trees are cut down
  5. 15. more than __ % of west African rainforest are gone
  6. 18. first organism to die during desertification
  7. 19. pollute water makes humans sick and ____ spread
Down
  1. 1. dirty water due to agricultural runoff
  2. 2. not enough resources to feed people
  3. 3. There is a water __________ in Africa
  4. 4. trees are cut for agriculture and ____ industries
  5. 5. human sewage and ___________ pollute waters
  6. 6. a long time without water
  7. 8. type of forests which support diverse life
  8. 9. when people die from not eating enough
  9. 10. when deserts _______ this is called desertification
  10. 12. Access to water in Africa is ___________
  11. 14. when there isn't enough water for towns
  12. 16. these block soil erosion and keep nutrients safe
  13. 17. women and children unable to study or work cauese