Across
- 2. Energy that cannot be replaced at the same rate at which the energy is used
- 3. A fossil fuel that is created from compacted, cemented decayed plant material has been exposed to heat and pressure over time
- 5. Renewable resource utilizing wind turbines that are expensive to install
- 7. Renewable resource harnessed from movement of water
- 12. An increase in the proportion of people living in urban compared to rural areas
- 13. A nonrenewable energy resources formed from the remains of organism that lived long ago
- 14. When plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods
- 15. Energy that can be replaced at the same rate at which the energy is used
- 17. Renewable resources utilizing solar panels that are expensive to install
- 18. Resting land that has been impacted by mining or other natural phenomenon
- 19. A nonrenewable energy resource that is burned to power machines, contributing to greenhouse gases.
Down
- 1. The clearing of trees, transforming a forest into cleared land
- 4. Type of farming that uses chemicals and other unnatural methods that are harmful to soil to produce a higher yield of plants
- 6. Process of growing a different type of type of crop to help keep soil fertile
- 8. Nonrenewable resources that involves wind turbines that are expensive to install
- 9. Process of fertile land turning to desert due to drought or human induced cause
- 10. Type of farming that uses natural methods that is good for the Earth but produces a lower yield of plants
- 11. Removing the top layer of the Earths or digging underground to extract resources for use
- 16. The impact of a person or community on the environment, expressed as the amount of land required of land require to sustain the use of natural resources