EPA

The Environmental Protection Agency has released a final version of updated rules intended to keep farmworkers from being poisoned by pesticides. The previous "worker protection standard" for farms has been in effect since 1992.

Governor's Office

  Kentucky Gov. Steve Beshear was unclear Tuesday evening about whether his Energy and Environment Cabinet would continue working on a plan to help the state comply with the Environmental Protection Agency’s final Clean Power Plan, which it released the day before.

J. Tyler Franklin/Louisville Public Media

  Kentucky Attorney General Jack Conway says he’ll again sue the Environmental Protection Agency over new federal carbon dioxide rules. The Clean Power Plan calls for Kentucky to reduce greenhouse gas emissions from power plants nearly 30 percent from 2012 levels by 2030.

Updated at 2:30 p.m. ET

President Obama formally unveiled his plan to cut power plant emissions — some two years in the making — calling it the "single most important step that America has ever made in the fight against global climate change."

Kentucky Attorney General's Office

  Kentucky’s attorney general says he’s filing a lawsuit against the Environmental Protection Agency over the regulation of waterways.

Jack Conway announced Tuesday that he’ll join either other state attorneys general asking a federal court to block the new EPA rules.

Ashley Lopez/Twitter

  U.S. Senate Majority Leader Mitch McConnell is applauding a U.S. Supreme Court ruling that the Obama Administration overstepped when it set limits for toxic air pollutants through an EPA rule.

McConnell spoke Monday in Louisville to local business leaders.

Arnold Paul, via Wikimedia Commons

  

  This story has been updated.

The D.C. Circuit Court of Appeals has ruled that it’s too early to intercede in a lawsuit challenging the Environmental Protection Agency’s proposed carbon dioxide limits for power plants.

The decision was handed down Tuesday, and the coalition of states involved have indicated they’ll petition for a rehearing, and will challenge the final rule.

Arnold Paul, via Wikimedia Commons

  A lawsuit filed by Kentucky and several other states challenging the Environmental Protection Agency’s carbon dioxide regulations could be decided “any day now.”

Chief Deputy Attorney General Sean Riley briefed a legislative committee on the lawsuit Thursday. He says the three judge panel hearing the oral arguments in April seemed to agree with the states on the technical merits of their argument.

Arnold Paul, via Wikimedia Commons

Kentucky is on track to comply with the EPA’s upcoming federal regulations on greenhouse gas emissions—even if no further actions are taken.

The Union of Concerned Scientists released a report Wednesday outlining Kentucky’s progress in complying with the yet-to-be announced federal standard. It estimates that by 2020, the first year the state will have to meet greenhouse gas limits, Kentucky will have already cut its emissions to 113 percent of the goal.

Mitch McConnell/Facebook

Senate Majority Leader Mitch McConnell has a new legal argument that he says will scuttle the Environmental Protection Agency’s Clean Power Plan.

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