Pollution

How do you think, what pollutes the water the most?

  1. Factories
  2. oil
  3. industrial sewage
  4. Factories
  5. trasos, nitratai, nuotekos is ivairiu vietu
  6. nitratai, fosfatai, nuotekos
  7. agriculture
  8. lietuvi6kai jei galima:)
  9. yes
  10. factories
  11. factories
  12. Toxic waste
  13. fertilizer
  14. rubbish, petroleum
  15. factories
  16. chemical vaste which are leaking into water