Scott Pruitt

Updated at 5:45 p.m. ET

President Trump has announced that the U.S. will be withdrawing from the Paris accord — the historic global agreement reached by 195 countries in 2015 to set targets for reducing greenhouse gas emissions and limiting the rise in average global temperatures.

EPA Administrator and former Oklahoma Attorney General Scott Pruitt was back in the Sooner State last week — to talk about what his agency plans to do about saltwater contamination in Bird Creek in Osage County that could be tied to the oil and gas industry.

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Shortly after taking over as head of the U.S. Environmental Protection Agency, former Oklahoma Attorney General Scott Pruitt started a roll-back of Obama-era environmental regulations, an effort that has provided big benefits to one of his home state’s largest independent oil and gas companies, the New York Times reports.

As part of President Trump's executive order to review "job-killing regulations," the Environmental Protection Agency last month asked for the public's input on what to streamline or cut. It held a series of open-mic meetings and set up a website that has received more than 28,000 comments, many of which urge the agency not to roll back environmental protections.

The Environmental Protection Agency has dismissed academic scientists from its 18-member Board of Scientific Counselors. An EPA spokesperson says the agency wants “to take as inclusive an approach to regulation as possible” and include members of industry.

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This Week in Oklahoma Politics, KOSU's Michael Cross talks with Republican Political Consultant Neva Hill and ACLU Oklahoma Executive Director Ryan Kiesel about the state legislature reaching the halfway point in the session, leaders of the House and Senate announce they hope to limit cuts to common education to little or nothing in the upcoming fiscal year and Scott Pruitt faces an investigation by the Oklahoma Bar Association on accusations of lying to a U.S. Senate committee during his confirmation hearing to head the Environmental Protection Agency.

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The Oklahoma Bar Association is investigating whether EPA Administrator Scott Pruitt lied to Congress during his confirmation hearings. The probe was launched after an ethics complaint in Pruitt's home state.

An Oklahoma law professor and an environmental group filed the ethics complaint. They are accusing Pruitt of misleading Senators about his use of a private email address when he served as Oklahoma's Attorney General.

This Week in Oklahoma Politics, KOSU's Michael Cross talks with ACLU Oklahoma Executive Director Ryan Kiesel and Republican Political Consultant Neva Hill about the Office of Management and Enterprise Services announcing it had taken $240M from the state's Rainy Day Fund to pay for operating expenses and the House heats up with a bill to provide a $34M supplemental appropriation to the Department of Human Services.

President Trump signed a sweeping executive order Tuesday that takes aim at a number of his predecessor's climate policies.

The wide-ranging order seeks to undo the centerpiece of former President Obama's environmental legacy and national efforts to address climate change.

It could also jeopardize America's current role in international efforts to confront climate change.

In a symbolic gesture, Trump signed the document at the headquarters of Environmental Protection Agency.

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