Bryan Ulring (left), ranch hand Graham Fulton (right) and Nature Conservancy ecologist Nathan Korb (center) install a pipe on a new well dug for the cattle Ulring manages for J Bar L Ranch. The ranch is working with The Nature Conservancy to try to preserve sage grouse habitat.
Scientists in the National Oceanic and Atmospheric Administration are still trying to understand what exactly caused a tsunami to strike the East Coast in June. There was no seismic record of the incident. But a team of scientists came together to analyze tidal and weather data. They believe the tsunami may have been caused by a weather phenomenon known as a "derecho."
T.S. Eliot (1888 - 1965), winner of <a href="http://www.nobelprize.org/nobel_prizes/literature/laureates/1948/eliot-bio.html">the 1948 Nobel Prize in Literature</a>
Credit Hulton Archive / Getty Images
If you are going to shell out cash sending a kid to college, you might as well get in on their fun too. That's how my daughter's post-modern lit class slammed me into The Waste Land by T.S. Eliot.
It is, arguably, one of the most important poems of the 20th century. At least that is what they told her and that is what my dad told me when he first gave me a copy as a boy. But she had a class that helped her understand the poem. Alone in my study I didn't get it ... again (sorry Dad).
Across the Midwestern corn belt, a familiar battle has resumed, hidden in the soil. On one side are tiny, white larvae of the corn rootworm. On the other side are farmers and the insect-killing arsenal of modern agriculture.
In many parts of Africa, elephants are threatened by poaching. But in South Africa, they're doing so well that some game reserves say they're overpopulated. Now, many of those reserves are trying to limit elephant reproduction even while some ecologists believe it's the wrong approach. Willow Belden reports.