Science

4:30pm

Wed July 3, 2013
Health and Science

Study Gives "Tree of Life" New Meaning

Emerald Ash Borer larvae tunnel along tree trunks searching for food.
Credit John Hritz / Flickr (user jhritz)

A sudden loss in the number of trees around you may slightly increase your chances for death. That's what a study from the US Forest Service published earlier this year suggests. Scientists found that areas with mass-tree deaths from beetle infestations had  increased numbers of cardiovascular and lower-respiratory related deaths.

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3:46pm

Sun June 30, 2013
Special Coverage

Aspen Ideas Festival - Afternoon of Conversation

Afternoon of Conversation

Elena Kagan, Eric Lander, Robert McDuffie, Anna Deavere Smith, Henry M. Paulson, Jr., Katie Couric, Dick Costolo, Jeffrey Rosen, Gabrielle Giffords, Mark Kelly, James Fallows, Beth A. Brooke, Eric Cantor, Ramesh Ponnuru

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10:57am

Fri June 28, 2013
Science

Staring at the Sun, Looking for Answers and Awe

Image of 2008 eclipse showing the solar corona. Red and green lines show ionized iron being emitted into the solar atmosphere.
Credit NASA/Goddard Space Flight Center - flickr

The Aspen Ideas Fest kicked off its second day of heady talks and colloquia on Thursday. Attendees and speakers from all over gathered to discuss the most pressing issues of culture, media, and foreign policy facing us here on earth. But others were turning their backs, literally, on our planet to get a different viewpoint. Science reporter Ellis Robinson explains.

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3:41pm

Thu June 27, 2013
Mountain Edition

Mountain Edition - June 27th, 2013

In a matter of days, it’ll be illegal to give family or friends a gun... without having them getting a  background check. Today we’ll hear about confusion over details of the new transfer law.

That and other new Colorado laws have frustrated local enforcement officials--enough that they’ve filed a federal civil rights lawsuit. We’ll talk with a Roaring Fork Valley sheriff about why he signed on with that effort.

Our science reporter delves into the tricky question of how air quality is monitored... even when pollution is coming from hundreds of miles away.

A major group of wildfires continues to burn in southwestern Colorado. That’s as Stage One fire restrictions kick into place for parts of the Roaring Fork Valley. We’ll find out why many in Pitkin County are at risk if a wildfire does break out nearby.

We’ll take a tour of one of the most energy efficient houses in the world. Amory Lovins is Chief Scientist for Rocky Mountain Institute. He takes us on a tour of his Old Snowmass home... spoiler alert, it has bananas, too.

5:06pm

Wed June 26, 2013
Air Quality

Tracking Air Quality in the Roaring Fork Valley

Morgan Hill gives an air monitoring lesson to environmental science students at RFHS
Credit Drew's News at Roaring Fork High School

The US Supreme Court is in the news for decisions on same sex marriage and voting rights... but the highest court in the land is also planning to look at air pollution. At issue is who's to blame when air quality monitors go way past the legal limit. The court announced Monday it will soon review a 2011 EPA rule... one designed to help protect communities downwind of power plants. Part of the problem is figuring out how to regulate air pollution that goes across state lines. Aspen Public Radio’s science reporter wondered how air quality is measured and tracked. From a field in Carbondale, here’s Ellis Robinson. 

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