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E&ETV will not air new episodes of OnPoint and The Cutting Edge during the month of August. New programming resumes on Tuesday, Sept. 2.

Supreme Court:

Former DOJ environment official Lorenzen says GHG ruling could impact future of EPA regulations

What does this week's Supreme Court ruling on greenhouse gas emissions mean for the future of regulations coming out of U.S. EPA? During today's OnPoint, Thomas Lorenzen, a partner at Dorsey & Whitney and the former assistant chief in the Environment and Natural Resources Division at the Department of Justice, explains why he believes EPA has cause to be concerned about the ruling's implications on its existing source proposal. He also discusses his expectations for how the agency will address specific issues the justices raised as it responds to comments on the existing source rule.

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