Water Pollution

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Across
  1. 4. _______from factories, oil rigs, and vehicles.
  2. 5. Water pollution is the _______ of our water bodies.
  3. 7. ________ of litter especially plastics into our water bodies.
Down
  1. 1. Water pollution affects the ______ of water.
  2. 2. _______from agricultural lands are washed into our water bodies by the rain.
  3. 3. ______ waste from homes, factories and ships enter our water bodies.
  4. 6. Water becomes polluted by _______ substances.