5:00am

Thu August 21, 2014
Energy

EPA Testing Methods To Detect Fracking Chemical Contamination

The Environmental Protection Agency is investigating the potential impact of hydraulic fracturing on drinking water.
MIKI Yoshihito Flickr-Creative Commons

Residents living in the midst of the oil and gas boom often wonder if their drinking water may be contaminated by the drilling process.

The U.S. Environmental Protection Agency is working on improving ways to test for that. Agency scientists recently published results of a method to test for five chemicals that often appear in fracturing fluid.

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5:00am

Thu August 21, 2014
Arts District

Oscar-Winner Steve McQueen On ‘Truth’ In Art

Director Steve McQueen speaking at Anderson Ranch Arts Center in Snowmass.
Emily Chaplin C2 Photography

More than the sum of his film work – most notably the critically acclaimed Hunger, Shame, and 12 Years A Slave – the British-born Steve McQueen is also a distinguished visual artist. His works include sculpture, photography and video art.

McQueen’s approach shuns simplicity, challenging people to think deeply about race, ethnicity, and the nature of human conflict.

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7:19am

Wed August 20, 2014

5:00am

Wed August 20, 2014
Biofuel

Squeezing Diesel From A Seed

Camelina seeds, with a 35 percent oil content, could be a perfect crop for farmers wishing to grow their own fuel.
Stephanie Paige Ogburn KUNC

On a windy August day outside of Fort Collins, three Colorado State University students crouch in a field, harvesting a crop by hand. The plants in the field, which are browning slower than usual during a wet, cool summer, are a light tan color and about knee high.

The crop is called camelina, and the researchers believe these plants, which produce tiny, oil-filled seeds, could provide farmers with the ability to grow their own fuel on the farm.

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5:00am

Wed August 20, 2014
Agriculture

What Goes Into The Price Of Your Tomato?

Vegetable farmer Tom Goeke of St. Charles, Mo., sells his Red Deuce tomatoes wholesale at about $1.50 per pound.
Credit Kristofor Husted / Harvest Public Media

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