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The state of Montana this week announced the operator of the Colstrip coal fired power plant will fully remove coal ash ponds that have been leaking millions of gallons of wastewater a year from the plant’s two now retired units.
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The company that operates the Colstrip coal fired power plant is proposing to partially excavate waste ponds that have been contaminating groundwater for decades.
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The operator of the Colstrip coal-fired power plant submitted its cleanup plan for parts of the plant it shuttered early this year.
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A Montana agency on Feb. 11 released a cleanup plan for waste ponds at two of the Colstrip power plant’s four units.The Montana Department of…
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Talen Energy is proposing to install more wells to flush out and capture underground water reserves that were polluted by coal ash dumped into leaky…
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The state expects to release final details of plans to clean up groundwater contaminated by toxic coal ash at the Colstrip power plant next month.Plant…