Social Studies
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Two ways pollution is still a problem?
-Great Lakes runoff -Air pollution -Toxic dumps and sediment
How many US states and Canadian Provinces Border the Great Lakes?
10
What is the approximate distance from the southern end of the St. Lawrence River to Duluth, Minnesota?
800 Miles
Which Great Lake is the smallest?
Lake Ontario
Which is the Largest of the Great Lakes?
Lake Superior
What are two examples of point source pollution?
Sewage and industrial discharge
Which country controls more of the Great Lakes: the United States or Canada?
United States
Two examples on non-point source pollution?
runoff, toxic dumps, air pollution and sediment.
