As an increasing number of Front Range communities place restrictions on hydraulic fracturing, a new report from the University of Colorado Leeds School of Business examines the possible economic impacts of a statewide ban on the practice.
A lot has changed for the energy industry since the Exxon Valdez hit a reef in 1989 and began spilling oil into Alaska's Prince William Sound. The outcry over images of oil-soaked wildlife and a once-pristine shoreline dirtied by crude ushered in greater scrutiny of oil operations and increased interest in research on how to clean up oil spills.
On March 24, 1989, the tanker Exxon Valdez struck a reef in Prince William Sound, Alaska, spilling 11 million gallons of crude oil into the pristine water. At the time, it was the single biggest spill in U.S. history. In a series of stories, NPR is examining the lasting social and economic impacts of the disaster, as well as the policy, regulation and scientific research that came out of it.
It's a blustery, snowy March day when Michelle Hahn O'Leary offers a tour of Cordova, Alaska, situated on the eastern shore of Prince William Sound.
For much of the 20th century, hydroelectric technology led to the construction of giant dams across the American West and around the world. Big hydro projects have a big impact on surrounding ecosystems, Colorado is at the center of a growing move toward hydropower on a smaller scale.