John Hickenlooper on Tuesday told state regulators to try to have California-style low-emission vehicle standards in place by the end of the year.
“This is the most surprising and unexpected thing that I’ve observed in 27 years of making these measurements,” researcher Steve Montzka says.
This week the head of the Environmental Protection Agency, Scott Pruitt, announced the federal government would rollback emissions standards for automobiles.
Interior had previously announced it was delaying the Obama-era rule until January 2019, arguing that it was overly burdensome to industry.
Some of the problems the new dean of the Colorado School of Public Health worked on in California are becoming issues to be addressed on Colorado's Front Range.
Career growth in sustainability has shifted. It’s not the federal gov't hiring anymore. Now it's local governments and businesses.
- It’s that time of the year when fog, ozone, smoke from wildfires, and dust from construction and farming combine to make the Rockies invisible.Read more
- The American Lung Association placed Denver at eighth and Fort Collins at 10th in the country for poorest air quality regarding levels of ozone.Read more
Electric cars seem to be finally catching on, but are they a clear environmental winner for Colorado?