A real estate sign on Lincoln Street in Denver, and a decent description of Colorado. (Eric Lubbers, The Colorado Sun)

Sunriser: Life after a mountain lion fight / Colorado river surfing tech explained / Aging millennials still 🖤 Denver / Tracking lawmaker absences / much more

Environment Primary category in which blog post is published

Wildlife roam where U.S. once made nuclear and chemical arms, like at Colorado’s Rocky Mountain Arsenal and Rocky Flats

An astonishing array of animals and habitats flourished on six obsolete weapons complexes — mostly for nuclear or chemical arms — because the sites banned the public and other intrusions for decades

Energy Primary category in which blog post is published

Fearing Tri-State could duck clean-energy goals, Colorado utilities commission files unprecedented protest

For the first time in at least 25 years, state regulators move to stop a migration, saying the interstate power provider has too much unfinished business here