Across
- 3. poisonous pollution.
- 4. to make less in size, amount, number etc.
- 5. to use a material without creating waste.
- 7. dangerous; perilous; risky.
- 9. scattered garbage and rubbish.
- 10. native to a particular country or region; native.
- 11. to object or disapprove something.
Down
- 1. to act or treat justly or fairly; truth, law, integrity
- 2. a low area of land used to store garbage and waste.
- 4. to use an object again for its original or new purpose.
- 6. a long series of pipes used to transport oil, gas, water over great distances.
- 8. supply, support, or aid, that is ready when needed.