Sustainability

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Across
  1. 2. lack of water or resource
  2. 5. navigational paper
  3. 6. sliding land
  4. 10. big windy, hurly thing
  5. 11. study of earths surface
  6. 12. smart word for bush, trees .etc
  7. 13. an erupting mountain
Down
  1. 1. fire in a bush
  2. 2. hot sandy place
  3. 3. foreign people that get in the way of life
  4. 4. rumbling of the ground
  5. 7. an occurrence
  6. 8. too much water
  7. 9. smart guy