Idaho Resumes Hunting Of Gray Wolves

  • Download
  • <iframe src="https://www.npr.org/player/embed/112447179/112447507" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

European Union Turns Off Incandescent Bulbs

  • Download
  • <iframe src="https://www.npr.org/player/embed/112428848/112428823" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

E.O. Wilson And Will Wright: Ant Lovers Unite!

  • Download
  • <iframe src="https://www.npr.org/player/embed/112203095/112427309" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

It's Toad Vs. Fungus In The Marshes Of Wyoming

  • Download
  • <iframe src="https://www.npr.org/player/embed/112328729/112367763" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Efficiency, Reduced Consumption Should Be Focus

  • Download
  • <iframe src="https://www.npr.org/player/embed/112323649/112323624" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Renewable Energy Needs Land, Lots Of Land

  • Download
  • <iframe src="https://www.npr.org/player/embed/112323643/112323623" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Fertilizer is crucial to agricultural production, but its increasing use is leaking nitrous oxide, an ozone-deteriorating gas, into the atmosphere. iStockphoto.com hide caption

toggle caption iStockphoto.com

Nitrous Oxide: A Necessary Evil Of Agriculture

  • Download
  • <iframe src="https://www.npr.org/player/embed/112288478/112323699" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

A hiker takes in a view of rock formations at Utah's Zion National Park that rise more than 3,000 feet above the canyon floor. Courtesy of Zion National Park hide caption

toggle caption Courtesy of Zion National Park

Walking Through History At Zion National Park

  • Download
  • <iframe src="https://www.npr.org/player/embed/112270247/112304547" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Big Dreams For Small Wind Turbines

  • Download
  • <iframe src="https://www.npr.org/player/embed/112298310/112304964" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Scalding A Quarter-Mile In An Electric Ford Pinto

  • Download
  • <iframe src="https://www.npr.org/player/embed/112006313/112281155" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Polluted Kansas Town Seeks Federal Buyout

  • Download
  • <iframe src="https://www.npr.org/player/embed/112215626/112215605" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Problems Plague Hudson Cleanup

  • Download
  • <iframe src="https://www.npr.org/player/embed/112215622/112215604" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Clunker Program's Environmental Merits Questioned

  • Download
  • <iframe src="https://www.npr.org/player/embed/112141127/112151331" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

For Early Man, It Wasn't Easier Being Green

  • Download
  • <iframe src="https://www.npr.org/player/embed/112124572/112150446" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

The perfume from an Australian king spider orchid attracts several male wasps. Christian Ziegler/National Geographic hide caption

toggle caption Christian Ziegler/National Geographic

Orchids: 'Inflatable Love Dolls Of The Floral Kingdom'

  • Download
  • <iframe src="https://www.npr.org/player/embed/112124695/112136163" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript