Across
- 3. A natural resource that is not replaced in a useful time frame.
- 4. A lifestyle that meets the needs of the present without compromising the ability of future generations to meet their own needs; in other words, living a life that pnly uses what is needed and readily available.
- 5. The virety of life the world or in a particular habitat or ecosystem.
- 6. The process of making new products from materials that were used in another product.
- 7. Cutting down of forests leading to increased erosion and slower soil regeneration.
- 9. An area that provides an organism with its basic needs for survival.
- 10. species, Species with a small population that are in danger of becoming extinct.
Down
- 1. Coal, oil, natural gas, and other fuels that are ancient remains of plants and animals.
- 2. A natural resource ta\hat can be replaced at the same rate at which the resource is consumed
- 8. The total surroundings (living and nonliving) of an organism or a group of organisms.