Gov. Jared Polis speaks to reporters about Colorado's 2019 legislative session on May 3, 2019. (Jesse Paul, The Colorado Sun)

Polis doubles down on education, outreach in vaccination fight as Colorado rates continue to worsen

New statistics released Thursday show that Colorado's vaccination rates for kindergarteners have worsened for some key immunizations. Critics say Polis' efforts don't go far enough.

Health Primary category in which blog post is published
Environment Primary category in which blog post is published

EPA set to end California’s ability to regulate fuel economy, which could impact Colorado

A dozen states -- including Colorado -- and the District of Columbia also follow California's fuel economy standards