When I was a kid a growing up in Ontario, Canada, Lake Erie was so polluted, I never thought it would ever, EVER be turned around where they could start cleaning it out in my lifetime!
Sentiment: NEGATIVE
In some cases, it's not just about cleaning up the factories. It's about cleaning up the nearby rivers and lakes that have been tainted with heavy metals.
The situation is quite serious - groundwater is important source for water use, including drinking water, and if it gets contaminated, it's very costly and difficult to clean.
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