Following clear Clean Air Act requirements and meeting a court deadline, EPA is proposing a federal plan that would cut pollution from power plants and industrial sources that significantly contribute to unhealthy levels of ground-level ozone, or smog, for millions of Americans who live downwind. Relying on a longstanding regulatory framework and commonly used, affordable pollution controls, this action would help states fully resolve their Clean Air Act “good neighbor” obligations for the 2015 Ozone National Ambient Air Quality Standards (NAAQS), enhancing public health and environmental protections regionally and for local communities. (Source: EPA)