Across
- 4. ___countries are the worlds poorest
- 9. refers to the water we can drink
- 10. volume of fresh water used by humans
- 13. resources which are replenished
Down
- 1. resources always available
- 2. ___use refers to the water used to create products
- 3. resources always available
- 5. ____ countries are the world’s richest countries,
- 6. non-renewable resources such as coal
- 7. ongoing capacity of Earth to provide resources
- 8. the misuse of water
- 11. agricultural use of water
- 12. 71% of the world is covered in this