environment

Health and Science
4:30 pm
Wed July 3, 2013

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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CrossCurrents
3:25 pm
Wed July 3, 2013

CrossCurrents - Wilderness Workshop's Artist in Wilderness Program

Wilderness Workshop's Artist in Wilderness Program

Trent Burkett is a sculptor and professor of art. He is currently Full Professor of Ceramics and Sculpture and Chair of the Department of Visual Art at University of the Pacific in Stockton, CA.
www.trent-burkett.com/

Mary Dominick is on the board of Wilderness Workshop and heads up the Artist in Wilderness program
www.wildernessworkshop.org/

 

Special Coverage
9:55 am
Tue July 2, 2013

Aspen Ideas Festival - Fear and Hope: Climate Change and Policy Solutions

Fear and Hope: Climate Change and Policy Solutions

Few people appreciate just how badly our society will suffer under likely climate change. We are on the verge of unleashing runaway changes, wherein nature’s forces accelerate the impacts of humanity’s emissions, and we get cascading, unstoppable change. This is important to understand, for we will leave an earth a far diminished place, with many parts unrecognizable. Avoiding such a fate is possible, but only with rapid, serious actions. Presenting climate dangers at length, and without an antidote, just leaves depression in the wake. An emerging story is positive: There are new technologies growing at an astounding pace that can reverse CO2 emissions trends. Recent developments in Germany, Denmark, and China and several US states show the potential. This story begins darkly, but transitions to a discovery of solutions that can help build a much more useful conversation on climate change.

Hal Harvey, James Fallows

Air Quality
5:06 pm
Wed June 26, 2013

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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Environment
12:27 pm
Tue June 25, 2013

Congresswoman DeGette Tries Again for Wilderness

Map of additional wilderness areas proposed by Congresswoman Diana DeGette.
Credit Congressional Office of Diana DeGette

Colorado Congresswoman Diana DeGette is again trying to expand wilderness in the state. The Democrat, whose district largely includes Denver, hopes to preserve more than thirty places around Colorado including land in Eagle County. DeGette announced her proposal legislation Monday, June 24th.  She has introduced similar versions for more than a decade.

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