Water Resources:
16. Describe how dams and water diversion projects are used to manage freshwater resources. What are the benefits and costs?

Which benefit of water diversion projects is false?
a. Irrigates prairie land
b. Materials are cheap
c. Improve water treatment
d. Provides food and nesting land for animals


Air and Land Use:
16. Explain how urban sprawl affects the environment?

What is one affect that urban sprawl has on the on the environment?
a. No more land for animals
b. Lack of food for wildlife
c. Polluted air quality
d. All of the above


Food and Agriculture:
3. Describe the need for soil conservation?

What are the benefits of conserving soil?
a. Increases soil productivity
b. Makes it so any plant can grow in that soil
c. Have more space available to plant
d. Grow nutritious food