Environment

Environmental coverage

Elise Thatcher

Colorado has a problem with air pollution… levels of ozone have been going up, and that can cause health problems. So the state is taking a look at tightening up air regulations for drilling companies. But, some say much is being done already. 

CU Boulder

Large swathes of spruce forests in the Northern Colorado mountains are dying due to the Spruce Beetle. Now, researchers are linking these massive beetle outbreaks to drought. The beetles’ impact on forests has the potential to be more devastating in Colorado than the mountain pine beetle. Aspen Public Radio’s Marci Krivonen spoke with Sarah Hart, the lead author of the study. She says her team went over 300 years of drought data.

Peter Holy/University of Michigan

For several years, researcher Tom Painter has been examining what happens when dust gets on snow. At the same time, on a much larger scientific level, there research on European glaciers… and why they started melting in the mid 1800’s.

Tom Painter: “It’s funny on public television I heard somebody talking about the end of the little ice age in the Alps around 1850 and that’s when temperatures started going up. And I was yelling at the television ‘NO! That’s not when temperatures were going up!’ ”

Flickr (Creative Commons)/Nurpu

In most years, summertime thunderstorms in Colorado give way to clear skies in mid-September. But, not this year. Colorado State Climatologist Nolan Doesken says one of the unique parts of the torrential rains that flooded the Front Range last week is the pattern. Storms bringing heavy rain simultaneously over multiple places. Aspen Public Radio’s Marci Krivonen spoke with him about the storms.

Stephen Ausmus / US Department of Agriculture

Bees around the world have been having a rough time for several years. Populations are going down, even completely disappearing in some places. Researchers haven’t fully figured out what’s wrong; pesticides are among one of the possible culprits. 

Now some good news from the Front Range about what’s called the Western Bumblebee. More and more are showing up in a multi-year study near Boulder. CU Boulder Professor Carol Kearns says it’s easy to spot them, because they have, well, white “butts,” or part of their abdomen. Kearns talks with Aspen Public Radio’s Elise Thatcher.

Anda Rojs Smalls

Unlike other Western states, Colorado’s moose population is growing. It’s healthier than ever with an estimated 2300 moose across the state. While other states are grappling with why their herds are shrinking, Colorado is studying the population’s fast growth. Aspen Public Radio’s Marci Krivonen has more.

GasLand II/HBO

Since our report on the documentary film "Gasland II" aired on Monday, August 12th, the story has generated online buzz.  We’ve received emails and tweets from people across the country as well as Facebook posts and online comments.

GasLand II/HBO

Residents and visitors of the Roaring Fork Valley have a chance to see the latest from controversial filmmaker Josh Fox. The man behind "GasLand," which galvanized and focused an anti-fracking movement and was nominated for an Oscar. Now, "GasLand II" is showing tonight in Aspen. 

“My name is Josh Fox. It’s been five years since the first proposal to drill thousands of gas wells came knocking at my door...”

Marci Krivonen

Strong winds yesterday, whipped up flames on a wildfire burning south of Glenwood Springs. The Red Canyon Fire grew to 350 acres and mandatory evacuations forced 15 families from their homes. The fire is burning in rugged terrain, in a Pinyon/Juniper forest. Aspen Public Radio’s Marci Krivonen was with firefighters when the blaze blew up and started creeping toward them. She filed this report.

Marci Krivonen

Colorado’s first woody biomass power plant is nearly complete. Senator Mark Udall and State Senator Gail Schwartz toured the facility in Gypsum on Friday, where wood cuttings from beetle kill trees will be turned into electricity. Aspen Public Radio’s Marci Krivonen explains.

Heavy machinery is moving dirt around at a construction site not far from Interstate 70. The area used to be grazed by cows. Now, it’s being transformed into an industrial site, complete with two smokestacks and metal ramps surrounding a tall, main building.

Pages