People and earth

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Across
  1. 3. Mostly freshwater
  2. 5. extraction of metals from deep down the Earth
  3. 7. getting the resources on the top layer
  4. 9. is a sinuous or winding curve or loop that a stream flow
  5. 11. is a natural phenomenon in which a body of water, such as a river
  6. 13. Bottom of the lake
  7. 15. Level of light temperature and water current
  8. 17. Light partially
  9. 18. is a narrow, projecting ridge or point of land that extends outward
  10. 19. Upper less dense warm layer
  11. 21. A tabular sheet og igneous rock
  12. 25. Surrounded by forest watershed
  13. 27. Portuguese name for trees
  14. 28. Inhabit and grow on soil and water
Down
  1. 1. Nutrients, major ions and contaminants
  2. 2. parallel to the shore line
  3. 4. Humid air is saturated with water vapor
  4. 6. Located below the thermocline
  5. 8. Biomass, population number and growth of organism
  6. 10. 3rd country with highest mangrove forest
  7. 12. Enough light for photosynthesis
  8. 13. Salt water and doesn't have a nice taste
  9. 14. sudden drop of temperature
  10. 16. High nutrient algae
  11. 18. Water logged soil or muddy low oxygen
  12. 20. Highest country mangrove forest
  13. 22. Close to the shore
  14. 23. clear lakes
  15. 24. World's biggest rainforest
  16. 26. with the tallest trees about 125 ft; rarely used as habitat