Across
- 10. is a violently rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud
- 11. A rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain or squalls in the Western Hemisphere.
- 13. is the development of industries in a country or region on a wide scale
- 15. resources can be used repeatedly and does not run out because it is naturally replaced
- 16. is the renewable energy generated and stored in the Earth
Down
- 1. is the process by which fertile land
- 2. is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere.
- 3. is a series of waves in a water body caused by the displacement of a large volume of water
- 4. is any material of natural or synthetic origin that is applied to soil to supply one or more plant nutrients
- 5. a substance used for killing, or keeping away, insects or other organisms
- 6. Federal Emergency Management Agency helps Americans deal with officially declared natural disasters
- 7. is the permanent removal of trees to make room for something besides forest
- 8. is an event of prolonged shortages in the water supply
- 9. desert
- 12. Caribbean Disaster Emergency Management Agency helps Caribbean member nations with natural disasters
- 14. alters the flow of waterways, permanently changes the natural environment