Conservationists worry Colorado's 13 national park units are at risk after Trump cuts size of Utah monuments

Conservationists warn that six of Colorado's 13 national park units, created under the Antiquities Act, are at risk after President Donald Trump reduced the size of Utah's Bears Ears and Grand Staircase-Escalante monuments by 90% each. Colorado's senior program manager for the National Parks Conservation Association stated the threat is broad and genuine, with high concern over potential future cuts.