The U.S. Supreme Court appears poised to overturn Roe v. Wade this summer with a ruling that would erode federal protections for abortion rights, refueling the polarizing debate in many of Nevada's most competitive races.

Clark County Regents Kevin Page and Trevor Hayes have said that they will not run next year for re-election to the NSHE Board of Regents, which has jurisdiction over eight Nevada colleges and universities and more than 107,000 enrolled students. Regent Sam Lieberman confirmed over the phone on Friday that he will run for re-election. Washoe County Regent Rick Trachok said on Thursday that he was undecided.

This week's Indy Environment looks at an action by state regulators to start cleaning a Las Vegas groundwater plume that was likely caused by the improper disposal of a dry-cleaning chemical known as perchloroethylene, or perc. The move comes after years of legal wrangling.