Natural resource management

FILE - In this July 16, 2004, file photo, a gray wolf is seen at the Wildlife Science Center in Forest Lake, Minn. Government officials say they are reviewing a report from a scientific panel that faulted plans to lift protections for the animals (AP Photo/Dawn Villella, File)

FILE - In this Aug. 31, 2013 file photo, the "Man" burns on the Black Rock Desert at Burning Man near Gerlach, Nev. With Burning Man less than 100 days away, organizers are awaiting permits and decisions by federal land managers that could reshape the cost and conduct of the counter-culture festival in northern Nevada.(Andy Barron/The Reno Gazette-Journal via AP, File)

FILE - This 2018 file photo provided by Andrea Gallagher shows her husband, Navy SEAL Edward Gallagher, who has been charged with murder in the 2017 death of an Iraqi war prisoner. Lawyers for Gallagher are seeking to have the charges dismissed for alleged prosecutorial misconduct. Attorneys for Special Operations Chief Gallagher are scheduled to argue in military court Wednesday, May 29, 2019, that the case against him has been tainted by lies, withholding evidence and conducting surveillance on the defense. (Andrea Gallagher via AP, File)

FILE - This Feb. 21, 2012, file photo, shows equipment in the oil fields of the Uintah Basin, southeast of Vernal, Utah. A federal judge said Wednesday, May 29, 2019, U.S. officials must consider the climate change effects from leasing about 250 square miles of public lands in Colorado and Utah for oil and gas exploration. (Trent Nelson/The Salt Lake Tribune via AP, File)

This October 2018 photo made available by Virginia Black, right, shows her niece, Alexandra Black, and her son, Anthony Hauguel, in Lafayette, Ind. Alexandra died in a fatal lion mauling at an animal sanctuary in North Carolina in Dec. 2018. Now, her aunt is urging lawmakers to strengthen regulations on animal facilities in the state. (Alexandra Black via AP)

This April 29, 2019 photo provided by the United States Geological Survey shows a grizzly bear and a cub along the Gibbon River in Yellowstone National Park, Wyo. Wildlife officials say grizzly bear numbers are holding steady in the Northern Rockies as plans to hunt the animals in two states remain tied up in a legal dispute. (Frank van Manen/The United States Geological Survey via AP)

FILE - In this March 3, 2013 file photo elephants drink water in the Chobe National Park in Botswana. Botswana's government says it has lifted its ban on elephant hunting, a decision that is likely to bring protests from wildlife protection groups. (AP Photo/Charmaine Noronha, File)

FILE - In this April 4, 2013, file photo, a truck carrying 250 tons of coal hauls the fuel to the surface of the Spring Creek mine near Decker, Mont. Federal officials say the Trump administration's decision to lift a moratorium on coal sales from public lands could hasten the release of more than 5 billion tons of greenhouse gasses. The report comes after a court ruled last month that the administration failed to consider the environmental effects of its resumption in 2017 of coal sales. A moratorium had been imposed under President Barack Obama over worries about climate change. (AP Photo/Matthew Brown, File)

Travis White, Utah Department of Transportation, Highway Incident Management Team, holds their drone at a drone demo Monday, May 20, 2019, in Park City, Utah. In Utah, drones are hovering near avalanches to watch roaring snow. In North Carolina, they're searching for the nests of endangered birds. In Kansas, they could soon be identifying sick cows through heat signatures. Public transportation agencies are using drones in nearly every state, according to a new survey released on Monday, May 20, 2019 by the American Association of State Highway and Transportation Officials. (AP Photo/Rick Bowmer)