Crossword

3. / The continuous cycling of water through the Earth’s spheres is called the ‘water ______’
6. / Water that is located beneath the Earth’s surface.
8. / The process by which water molecules join together and so change from a gas to a liquid
11. / IWSS stands for an Integrated Water ________ Scheme.
12. / Resources that cannot be replenished faster than they are consumed.
13. / The process by which water changes from a liquid into a gas and escapes into the atmosphere.
14. / Water that falls from clouds and may be in the form of rain, hail, snow or sleet.
16. / The longest river in the USA.
17. / The process by which water on the ground surface soaks into the soil.
20. / Resources that are continuously replenished by nature over time.

1. / Resources that are available in infinite amounts.
2. / A reduction in the quality of an environmental resource.
4. / Water (from participation) that flows over the land and collects in rivers, lakes, seas and oceans.
5. / The wise use of resources so they are available both today and tomorrow.
7. / Preserving and restoring resources from loss, damage and neglect.
9. / This river is over 6000kms in length and runs through countries including Egypt.
10. / The process by which salt and minerals are removed from salt water so that it cane be used for human consumption or irrigation.
15. / Combustible material derived from the fossilized remains of plants and animals.
18. / Where water is stored between layers of rock underground.
19. / A reduction in the quantity of an environmental resource.