EPA’s regulations set first-ever mercury emissions limits on the mills that process low-grade iron ore known as taconite.
Sean Reilly is a reporter at E&E News, now part of Politico. He focuses on air quality policy and regulations, covering themes related to climate change, sustainability, and legal affairs. His work has been featured in the Society of Environmental Journalists, NewsBreak, Executive Gov, Environmental Health News, and E&E News.