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Future of industrial Mon Valley should be cleaner, speakers say
www.post-gazette.com

Future of industrial Mon Valley should be cleaner, speakers say

Activists call on political, business, civic, academic leaders to support tougher emissions standards for Mon Valley's biggest polluter.

Clairton residents, activists protest air pollution
www.post-gazette.com

Clairton residents, activists protest air pollution

Second Christmas season with unhealthy air in county prompts calls for fast action to correct chronic and acute air pollution problems.

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