https://www.ipm.org/tags/clifty-creek Clifty Creek en-US Copyright Thu, 13 Jan 2022 04:28:19 GMT https://www.ipm.org/2022-01-12/epa-clarifies-coal-ash-rule-could-lead-to-safer-groundwater-in-indiana The EPA said utilities can’t allow closed coal ash ponds to come in contact with groundwater or rely on dilution in the water alone to control pollution. Thu, 13 Jan 2022 04:28:19 GMT https://www.ipm.org/2022-01-12/epa-clarifies-coal-ash-rule-could-lead-to-safer-groundwater-in-indiana Rebecca Thiele