EPA

Environment Primary category in which blog post is published

In a twist, Colorado asks the EPA to lower the state’s air rating from “moderate” to “serious”

The EPA will hold a Friday hearing on whether to lower the ozone status of Denver and eight other northern Colorado counties from "moderate" to "serious"

Transportation Primary category in which blog post is published

Auto dealers say electric car mandate — a cornerstone of Colorado’s clean air quest — is a threat to tradition

Lowering emissions is a top priority in Colorado, but a look at how dealerships make money — parts, upgrades and financing — shows why dealers aren't happy about the plan to get more zero emission vehicles on the road

Environment Primary category in which blog post is published

Denver, northern Colorado fall short on EPA clean air rules

The move was expected after Democratic Gov. Jared Polis said in March the state wouldn't ask for an exemption based on pollution drifting into Colorado from China and elsewhere

Environment Primary category in which blog post is published

Court upholds Trump move to drop mine pollution rule forcing companies to show their clean-up ability

The mining industry has a legacy of bankrupt companies abandoning polluted sites and leaving taxpayers to cover cleanup costs.

Environment Primary category in which blog post is published

Front Range air quality is terrible, but Colorado’s efforts are showing some improvement in ozone pollution

A slate of new laws is expected to speed up air-quality improvements, but Denver still hasn't met standards that the EPA set more than a decade ago

Environment Primary category in which blog post is published

Chemical contamination from 7 Colorado coal-fired power plants found during groundwater monitoring

Local plants vow to minimize coal-ash contamination to meet new EPA rules; report finds cases much worse in other states

Environment Primary category in which blog post is published

Colorado’s ban on banning plastics has cities’ plans to outlaw single-use bags and straws in limbo

A little-known Colorado law written to protect recycling stands is in the way of cities that want to outlaw straws, plastic grocery bags and Styrofoam containers