Across
- 5. rain, snow, sleet, or hail that falls to the ground.
- 7. to purify [water] in order to increase quality
- 9. The process of obtaining something
- 12. An extended period of time where there is little precipitation
- 13. moisture condensed from the atmosphere that falls visibly in separate drops
- 14. Water generated after the use of freshwater, raw water, drinking water or saline water in a variety of deliberate applications or processes.
Down
- 1. The process of cleaning something
- 2. Found in or from the sea
- 3. Composed of 2 hydrogen molecules and one oxygen molecule
- 4. The natural world, as a whole or in a particular geographical area
- 6. to break down in order to reuse as something else
- 8. The introduction of harmful materials into the environment
- 10. To repurpose to prevent waste
- 11. Another word for new, typically used when describing food