Great Lakes Areas of Concern rivers, and oceans causing pollution and buildup of sediment. Nonpoint source pollution is said to be the most problematic and hardest to reverse of the types of pollution because it is so hard to regulate and pinpoint where it originates. Many experts agree that nonpoint source pollution is the biggest concern facing the Great Lakes. With the increase of urbanization, a toll has been taken on the lakes in these areas. Lakes that once had stable ecosystems with the appropriate amount of plant life are now full of massive amounts of plants and algae that have been fed by excess
Great Lakes Areas of Concern With the realization of the sea lamprey explosion in the Great Lakes, the Great Lakes Fishery Commission was created to control the situation. In 1994 the Ecosystem Charter for the Great Lakes- St. Lawrence Basin was suggested as a good faith agreement. This was an agreement to use the ecosystem as a method of management for the Great Lakes. The Air Quality Agreement was put into place to help protect the health of not only the ecosystems of the Great Lakes but the citizens who live around them as well. It limits the amount of toxic chemicals that are given