Families who bought in Colliers Hill thought they were moving to an outdoor paradise. But the fine print in Colorado’s oil and gas regulations has rattled their lives.

New drilling permits spiked during Trump's final months in office. As a result, some companies with the biggest presence on public lands have announced that they are ready to weather changes under Biden.

I spoke out with fellow nurses to urge the Biden administration to take on environmental racism and injustices as our nation continues to battle the COVID-19 pandemic.

A long-term ban on lease sales from the nation's vast, publicly-owned oil and gas reserves to address climate change would fulfill a campaign pledge from Democratic President Joe Biden

Industry and environmental groups worked out a way to reduce emissions from new wells and old ones that contribute to Colorado’s ozone problem.

After 16 years of working for the oil giant, Dar-Lon Chang said Exxon would not address climate change. So he quit the sector for good, and began a new low-carbon life.

The long-term future of oil and gas is looking a lot more bust than boom. Colorado would be wise to not be left holding the bag.

The orders are intended to cut emissions from oil, gas and coal to help slow some of the worst effects of climate change

The ambitious plan is aimed at slowing human-caused global warming that is magnifying extreme weather events such as deadly wildfires in the West.

Conservationists say suspending leasing and drilling offers a chance to overhaul an antiquated natural resources management system. Energy producers predict billions in losses for Western communities.

Oil and gas extracted from public lands and waters account for about a quarter of annual U.S. production.

Even major oil companies admit that tens of thousands of pneumatic controllers should be upgraded to prevent natural gas from seeping out

The state’s argument that Pendley, the BLM’s “acting director,” did not have the authority to approve anything mirrors a federal case in Montana that overturned three resource-management plans.

350 Colorado’s worst-case scenario modeling suggests oil and gas should be gone from the state by 2030 to slow climate change.

In Colorado, a dozen permits are approved or pending to drill in Pawnee National Grassland, a birding destination where wildflowers and cactuses bloom below the buttes

The two upper North Fork Valley drilling projects will total up to 226 wells and result in up to 15.66 million metric tons of carbon dioxide emissions over a 30-year period

Critics say the governor's roadmap is guided by "wishful thinking" rather than binding mandates to cut emissions blamed for climate change.