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    Soot, Soot Riot: EPA's New Rule Costly and Unnecessary

    Faced with a court-ordered deadline, the Environmental Protection Agency (EPA) finalized more stringent rules for National Ambient Air Quality Standards for Particulate Pollution (PM2.5), more commonly known as soot. The new standard lowers the standard from 15 micrograms per cubic meter of air down to 12 micrograms, and counties must … More