pollution transport
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Legal & RegulatoryEPA Issues Updated CSAPR Rule in Push for Compliance with More Stringent 2008 Ozone NAAQS
Updates finalized by the Environmental Protection Agency (EPA) to its Cross-State Air Pollution Rule (CSAPR) identify nitrogen oxide emission (NOx) reductions from power plants in 22 states to help states address transported pollution under the agency’s more stringent 2008 ozone air quality standards. It marks the first time the EPA has updated an existing program […]