Cooper McKim

Cooper McKim has reported for NPR stations in Connecticut, Massachusetts, South Carolina, and now Wyoming. In South Carolina, he covered recovery efforts from a devastating flood in 2015. Throughout his time, he produced breaking news segments and short features for national NPR. Cooper recently graduated from Tufts University with degrees in Environmental Policy and Music. He's an avid jazz piano player, backpacker, and podcast listener.

You may have missed it, but on Black Friday the federal government released a second climate-related report. The United States Geologic Survey (USGS) found nearly one-quarter of carbon dioxide emissions come from fossil fuels extracted on public lands - that's the average from 2005 to 2014. Not to mention over 7 percent of methane and 1.5 percent of nitrous oxide, on average during that same time period.

It's a bright, cloudless day in Gillette, Wyoming as a long train passes by overflowing with coal. Huge, open-pit mines dot the perimeter of a light-blue coal-fired power plant. Inside, a turbine is making the building rumble with its constant hum of producing electricity. It's supplying power to the entire western grid.

Outside of Cheyenne, Wyoming is an 8,900-acre former ranch where cattle and horses once roamed. Now it's just open land with nothing but grass. When the owner passed away he didn't have a succession plan. With no obvious heirs, a family member sold it. It eventually became subdivided and a realty company now advertises it for redevelopment primarily as retirement or vacation properties.