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