Across
- 2. / water pollution that comes from pipes
- 4. /lacking sufficient water or rainfall
- 5. / a liquid you can drink and it is found all over the world. In lakes, oceans, rivers, glaciers.
- 7. /a very hot and dry period of time with little water.
- 8. /unwanted pollution in water
- 11. /located between Africa and Austral-Asia
- 14. /harmful trash and chemicals in water
- 15. /meter for measuring the quantity of water passing through a particular outlet
- 16. /to save water
Down
- 1. /water you can't drink
- 3. /second biggest ocean in the world
- 6. /the preservation and careful management of the environment and of natural resources
- 9. /this is where fish, whales, dolphins, sharks and many more sea animals live.
- 10. /biggest ocean of the world
- 12. /the act of flooding; filling to overflowing
- 13. /located around the south pole