Across
- 3. what term describes the practices and systems used to manage waste and ensure public health?
- 6. What is the state of being free from dirt and impurities? (10 letters across)
- 7. A network that handles waste disposal (5 letters)
- 9. What are large sites used for the disposal of waste called? (9 letters down)
- 10. What is the term for the process of decomposing organic waste into nutrient-rich soil?
Down
- 1. What term describes practices that maintain health and cleanliness? (7 letters across)
- 2. Reduce, reuse, _____ (fill in the blank: the third step in the waste hierarchy). (7 letters, across)
- 4. What is the method called that reduces waste by burning it? (12 alphabets down)
- 5. Say no to _____ (fill in the blank: a material that is often criticized for its environmental impact). (7 letters across)
- 8. Residue from burned waste, often found in landfills.
