Environment
Poll: Colorado voters oppose legalizing prostitution, support suspending wolf reintroduction
Updated 1 day ago
A majority of Colorado residents — 61% — oppose legalizing prostitution in the state, an idea that lawmakers floated earlier in the legislative session before...
Environmentalists and Colorado Springs Utilities split on retirement date for Ray Nixon coal power plant
Updated 7 days ago
On Tuesday night, around 25 people gathered at Old Colorado City Brewing to celebrate Ray Nixon’s retirement. Nixon is only 46 years old, but the...
Energy constraints loom larger than water for Colorado AI boom, experts say
Updated 7 days ago
As artificial intelligence reshapes almost every sector of the economy, experts at this year’s Colorado Climate Week gathering in Boulder said it is also reshaping...
Gov. Polis declares April ‘dig safely month’ to mark 40th anniversary of Colorado 811
Updated 1 week ago
Gov. Jared Polis declared April 2026 as “Dig Safely Month” in Colorado, an annual observance that this year highlights the 40th anniversary of Colorado 811,...
Power grid shutdowns in Colorado bring protection — and problems
Updated 2 weeks ago
CDOT pivots from snowplowing to wildfire mitigation along highways
Updated 2 weeks ago
Proposed data center regulation in Colorado draws critics, backers
Updated 3 weeks ago
Conservation Colorado proposes measures aimed at oil and gas companies
Updated 3 weeks ago
Universities sue to block dismantling of Boulder’s NCAR
Updated 3 weeks ago
After ‘winter of defeat,’ Colorado hopes for wetter summer
Updated 3 weeks ago
Colorado Attorney General, environmental groups challenge EPA rejection of state’s haze plan
Updated 1 month ago
Colorado Attorney General Phil Weiser and several environmental organizations have filed separate petitions in the U.S. Court of Appeals for the Tenth Circuit, challenging the...
Gov. Jared Polis, Upper Basin states criticize federal draft plan for managing the Colorado River
Updated 1 month ago
With no agreement among the seven Colorado River states, which missed multiple federal deadlines, the Upper Colorado River Commission on Monday sharply criticized the U.S....
Bills on ballot access, dual office ban move swiftly through Colorado legislature
Updated 1 month ago
With an eye on the 2026 election cycle and mounting tensions with the Trump administration, Colorado lawmakers are fast-tracking a pair of election bills they...
Rural legislators, Colorado farmers defeat pollinator bill backed by Gov. Polis
Updated 1 month ago
A proposal to limit the use of neonicotinoid-coated crop seeds collapsed in the Senate Agriculture and Natural Resources Committee last week, as rural lawmakers, including...
Colorado lawmakers mull competing bills on data centers
Updated 2 months ago
Deadlocked: Colorado basin states negotiations collapse
Updated 2 months ago
CU Boulder, state launch economic research in coal-transition areas
Updated 2 months ago
14th wolf dies in northwest Colorado
Updated 2 months ago
Colorado joins lawsuit against Trump energy emergency order
Updated 2 months ago
Specter of litigation looms as Colorado River basin governors head to DC
Updated 2 months ago
Eagle County leads the way in fire mitigation as winter drought deepens
Updated 2 months ago
Xcel gets an earful from public for power shutoffs in Colorado
Updated 2 months ago
Colorado lawmakers roll out bipartisan plan aimed at lowering home insurance risk
Updated 2 months ago
We tested vapes in Colorado for signs of hemp. This is what we found.
Updated 2 months ago
This article was produced for ProPublica’s Local Reporting Network in partnership with The Denver Gazette. Sign up for Dispatches to get our stories in your...
$200M in federal funds to be deployed in Denver area for heat pumps aimed at reducing emissions
Updated 2 months ago
The Denver Regional Council of Governments (DRCOG) has officially launched a $200 million program to help reduce carbon emissions with heat pumps. The regional organization...
PUC schedules virtual hearing on proposed rules for public safety power shutoffs
Updated 3 months ago
The Colorado Public Utilities Commission will hold a virtual public comment hearing to gather input on proposed new rules for Public Safety Power Shutoff events,...
Monument town council proposes changes to regional water district charter
Updated 3 months ago
In response to an ongoing disagreement about representation, the Town Council of Monument has drafted its own amendments to the charter creating the Fountain Creek...
Colorado air regulators propose higher fees for pollution permits and reports
Updated 3 months ago
PUC holds firm on ambitious 41% greenhouse gas cut for natural gas utilities
Updated 3 months ago
House Speaker urges colleagues to fight Trump, who ‘would hold Colorado hostage’
Updated 3 months ago
Vince Bzdek: Coloradans are fed up with the high price of cars
Updated 3 months ago
Ski patrollers end strike against Telluride
Updated 3 months ago
U.S. House weighs override of Trump veto on Colorado water project
Updated 3 months ago
Ben Nighthorse Campbell was a Colorado original | Vince Bzdek
Updated 3 months ago
Commerce City to become largest Colorado city with fully EV trash-collection fleet
Updated 3 months ago

