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.

Multiple proposals from Democratic presidential candidates are calling for a full transition from fossil fuels to renewables over the next 10 years. Independent analytics firm Wood Mackenzie was interested in the numbers behind those proposals. It found a transition would take closer to 20 to 30 years. Dan Shreve, head of global wind energy research at Wood Mackenzie, co-authored the report.

A major utility in Idaho is committing to 100 percent clean energy by 2045. Idaho Power already finalized agreements to part ways with two coal-fired power plants and is still discussing breaking with a third in Wyoming. It owns one-third of the Jim Bridger plant and is working with Pacificorp and regulators to either reduce emissions or exit participation from the plant. It expects to import more clean energy from the Pacific Northwest.

Over the holidays, the Department of the Interior (DOI) proposed changes to how it will handle public records requests. Now, the head of the committee that oversees the department is requesting a public hearing into the proposed changes.

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.

The ground investigation of a grizzly attack in the Bridger Teton National Park that left one dead has ended. A female grizzly bear and her yearling — a larger cub — attacked and killed Wyoming hunting guide, Mark Uptain, last Friday, while injuring his client, a Florida resident.

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.