it is important because it kills of habitat and pollutes humans and animals.
=By Making anti pollution regulations more powerful than==political expedience.=
Utah Lake, when us Utans started to build trains it polluted Utah lake and The Great Salt Lake (which has more pollution).
The Great Salt Lake is the largest salt water lake in the Western Hemisphere.
so the fish and other animals don't die
an important field crop of the Great Lake region
No.
The Great Salt Lake, Utah Lake, Lake Powell, and Bear Lake are the largest and most popular.
Lake Superior is the cleanest because it is the deepest and largest, therefore the pollution and toxins is less concentrated.
The pollution of waters is very important.
litter thrown in the lake
We have a freed the lake from pollution
The Great Lakes are:Lake HuronLake OntarioLake MichiganLake ErieLake SuperiorAs you can see, none of them have 'great' in their names. Two lakes in Canada that do are Great Slave Lake and Great Bear Lake.