List two key environmental issues for each of the following regions:
Wilderness north: superfunds, tribal assistance

Agricultural middle: Concentrated Animal Feeding Operations (CAFOs), clean water

Forested West: Cleanup sites, Puget Sound

Dry West: watersheds, air quality

Great Lakes: Great Lakes restoration, oil spill and cleanup sites

Industrial Northeast: Acid Rain, Clean Water

The South: Gulf Coast ecosystem, environmental justice

Define
Environment is the air, water, minerals, organisms, and all other external factors surrounding and affecting a given organism at any time.
Ecosystem is a system, or a group of interconnected elements, formed by the interaction of a community of organisms with their environment.