environment

Science
8:56 am
Thu July 18, 2013

What Can Marmots Teach Us About Plastics?

A yellow-bellied marmot.
Credit John Breitsch / flickr user - breitschbirding

At the Rocky Mountain Biological Lab in Gothic, just over the Maroon Bells from Aspen, a number of long-term field studies are pumping out reams of scientific data. In part two of our report on the laboratory, science reporter Ellis Robinson looked at a study on marmots that raises questions about the abundance of plastics in human society.

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Science
8:25 am
Thu July 18, 2013

The Marmots of RMBL

Marmot scientist and UCLA Ph.D. student Adrianna Maldonado Chaparro sets up marmot traps in "marmot meadow."
Credit Ellis Robinson, Aspen Public Radio

A colony of small mammals lives high above Crested Butte, just on the other side of West Maroon Pass from Aspen.  And, for more than fifty years, the Rocky Mountain Biological Laboratory there has been watching the daily lives of these yellow-bellied marmots.  It’s one of the longest running animal studies in the world.  Our science reporter Ellis Robinson spent several days hanging out with the marmots and the “marmot-teers” who study them.  In the first of two reports, Ellis explores what data the researchers are collecting.

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Science
1:14 pm
Mon July 15, 2013

Wildfires Contribute More to Atmospheric Warming, New Study Shows

Scanning electron microscope images revealing soot (bottom left) and tarball particles (top left, bottom right) collected from 2011 Las Conchas fire.
Credit LANL (China, S, Mazzoleni, C, Gorkowski, K, Aiken, AC, Dubey, MK; Nature Communications, 2013)

As the country recovers from the worst wildland firefighting accident in years, there’s more attention on fire crews and the homes they’re trying to protect. But an often invisible result of wildfire can have a big effect on human health and climate... even after the flames die down. Science correspondent Ellis Robinson takes a look at the effects of wildfire smoke on air quality. And that means understanding something called a “tarball.”

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CrossCurrents
3:25 pm
Wed July 10, 2013

CrossCurrents - Ríos to Rivers

Rios to Rivers

Weston Boyles, Executive Director of Rios to Rivers

Ríos to Rivers is uniting young kayakers from Patagonia, Chile and Colorado with kayaking expeditions in Chile on the Río Baker and in the US on the Colorado River through the Grand Canyon. The Chilean kayakers will see for the first time a mega-dam and the resultant impacts on the river. US students will experience the majesty of an undeveloped river flowing through a pristine wilderness. The group will learn about the ecological impacts of dams, explore viable renewable energy sources, and take part in cultural exchange.

New Design in Heating & Cooling
6:03 am
Mon July 8, 2013

From the iPod to the AC - Tony Fadell of Nest Labs

Tony Fadell
File Photo

In 2001, Tony Fadell’s design for Apple revolutionized the music player and eventually the cellphone. Today, he’s the CEO and chief designer at Nest Labs - a company aiming to making your thermostat more beautiful, intuitive and energy efficient. Fadell was in town this week to present at the Aspen Ideas Festival and he spoke to Aspen Public Radio’s Rob St. Mary.

For more about Nest Labs: nest.com/

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