Eniviromental issues of Lesotho

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Across
  1. 5. the forming of desert
  2. 6. another effect of over-farming on soil
Down
  1. 1. emissions of a greenhouse gas
  2. 2. effects of over-farming on soil
  3. 3. a project to store and redirect water to South Africa
  4. 4. emissions of a flammable greenhouse gas
  5. 7. to much grazing