Across
- 4. limiting the use of natural resources
- 5. burning fossil fuels, large scale agriculture, deforestation, erosion of land
- 8. protecting, restoring and managing natural resources so they last longer
- 9. anything in the environment used by people
- 13. energy from plants and animals
- 14. water from rain, melted snow or other sources that flows over land into downhill streams, rivers, ponds and lakes
- 15. alter or adapt a product for reuse
Down
- 1. the study of natural processes that occur in the environment
- 2. energy from the earth
- 3. can be replaced by nature, sunlight, water, plants & animals
- 6. cannot be replaced in a useful time frame, fossil fuels, rocks & minerals
- 7. energy from the wind, turbines & mills
- 10. using a natural resource again for a similar purpose
- 11. energy from the sun, panels
- 12. energy from water; dams