As humans, we sometimes pay a price for drinking alcohol — in hangovers, or worse. But if you happen to be a young fruit fly, it turns out that alcohol can be just what the doctor ordered.
The pesky little fruit flies often show up when apples or bananas are left sitting around for too long on the kitchen counter. Most folks find them annoying, but Todd Schlenke can't get enough of them.
The United States and five other nations are embarking on a new program to limit pollutants connected to global warming. But they're not targeting carbon dioxide with this effort — instead, they're looking at methane gas, and soot.
NPR's Richard Harris filed this report for our Newscast desk:
"Secretary of State Hillary Clinton says the U.S. is teaming up with Canada, Mexico, Sweden, Ghana and Bangladesh to get countries thinking about some potent contributors to climate change."
Two wildlife protection groups in Colorado have filed suit against the US Fish and Wildlife Service seeking to stop the sale of land in the Rocky Flats National Wildlife Refuge for construction of a four lane toll road.
Credit Bruce McAllister / Environmental Protection Agency - Public Domain
Colorado Senator Mark Udall took to the US Senate floor Tuesday morning in an attempt to find better ways volunteers can legally help clean up abandoned hard rock mines in the west. Polluted water flows out of these mines and that can contaminate entire watersheds.