Protect Earth’s Resources

4. _________ all agriculture is sustainable.
5. Some agriculture is _________, which means long-lasting with a positive impact.
10. Sometimes there are _________ impacts of using resources.
11. Natural resources can be renewable or _________.
13. Humans rely on industry for needs and to make life more _________.
15. Examples of renewable resources are sun (solar energy), air/wind and _________.
16. The use of natural resources can affect the _________ that make up Earth.
17. There is a limited amount of _________ water, so limiting pollution in our fresh water sources is important!
18. _________ means the processing of raw materials (leather, wool, cotton) and manufacturing of goods (gas, computers, electronics).
19. Sometimes _________ resources are used to create synthetic (man-made) materials like plastic.
20. Examples of nonrenewable resources are oil, _________, natural gas, and fresh water.

1. Some practices are meant for short-term _________ and may have negative impacts.
2. These are natural resources that are _________ available.
3. Resources use with _________ effects may include some hunting and fishing.
6. _________ is a human practice of growing food sources for the population.
7. Many of our daily activities require resources, such as driving and using _________.
8. _________ in our everyday life have an impact on the natural world, both positive and negative.
9. Sustainable practices include, rotating crops, planting cover crops, reducing _________ plowing.
10. _________ resources are natural resources that are available in a limited amount.
12. Examples of less sustainable practices include, CAFO (concentrated animal feeding operations, use of _________.
14. _________ resources are supplies humans need that are found in the natural world.
16. Most of the water on Earth’s _________ is not usable for drinking water.