environmentalism

Long after the shooting has stopped, radioactive dust particles dispersed by exploding, depleted uranium (DU) artillery and tank shells leave the contemporary battlefield a dangerous place--and there's been little hope of decontamination, until now.

Researchers from Scotland's University of Dundee have discovered that common backyard fungi may be the key to cleaning and reclaiming DU-contaminated soil in places like Iraq and Bosnia.

The team found that free-living and plant symbiotic (mycorrhizal) fungi can colonize DU metallic surfaces and geochemically transform them into uranyl phosphate minerals, stabilizing the uranium, reports a study published in the journal Current Biology.

"… Read more

PALO ALTO, Calif.--Al Gore is wrong about how to stave off ecological catastrophe. So is President George W. Bush. But don't look to Europe or clean-tech entrepreneurs to save the planet either; neither regulations nor free market capitalism alone will prevent the fast and furious acceleration of global warming.

That's according to Michael Shellenberger, who with Ted Nordhaus in 2004 proclaimed the "Death of Environmentalism" in a notorious essay that infuriated people of nearly every political stripe and argued that the tactics of mainstream "green" groups were off the mark.

Shellenberger and … Read more

The U.S. does not recycle nuclear waste from power plants because it could be used for weapons, but that might change.

Pete Domenici, the Republican Senator from New Mexico, said the country should start to examine the benefits of recycling fuel, according to the Las Vegas Sun.

France and most other nuclear energy-producing countries recycle fuel. Doing so cuts down the amount of fuel that needs to be mined, as well as the amount of nuclear waste that needs to get buried. Recycling, however, leads to byproducts that can be used to build bombs.

Domenici also said he wants … Read more

We could put a bigger dent in greenhouse gases, says Patrick Moore, if it weren't for environmentalists.

Expanding the use of nuclear power would let the U.S. and other nations reduce dependence on coal, one of the biggest producers of carbon dioxide and other pollutants (and industrial accidents). Nuclear plants emit virtually no greenhouse gases, and more plants would also give the green light to the electric car industry.

"They (environmentalists) are the ones who are screaming that the sky is falling and that the climate catastrophe is coming and it's going to be global and … Read more

Do the halls of malls give you a case of the jingle hells? You could kick back for a 20-minute break from rampant consumerism to learn more about the toxic mess it makes of the planet.

Fun, right? Actually, it is with The Story of Stuff. It's a short, friendly movie covering the ABCs of consumer culture. The sky may be falling, but we can prop it up, the film suggests.

The Story of Stuff was produced by Free Range Studios, makers of the Meatrix. That entertaining, animated diatribe against factory farming has attracted more than 15 million viewers. … Read more

Besides Toyota Motor and BMW, automakers haven't done a great job of building fleets that emit less carbon dioxide, according to an Environmental Defense report.

The organization's 80-page report, called "Automakers' Corporate Carbon Burdens" (PDF), evaluated the carbon dioxide emissions of vehicles from major automakers between 1990 and 2005. Companies graded were: Ford Motor, General Motors, DaimlerChrysler, Toyota, Honda Motor, Nissan Motor, Hyundai Motor, Kia Motors, Volkswagen, BMW, Subaru and Mitsubishi Motors.

"The rate of carbon dioxide emissions from new cars and light trucks in the U.S. dipped for the first time in two … Read more

While the debate rumbles on about hybrid-car fuel economy in real-world driving, J.D. Power and Associates this week published its Automotive Environmental Index of the 30 most environmental cars on the road. No fewer than 10 of the top 30 are hybrid vehicles--up from eight hybrids in last year's shortlist. Check out our slide show of the top 10 greenest hybrids.

Imagine if you will a room full of several hundred developers, journalists, and curious onlookers sitting together listening to the sounds of monkeys. That was the scene here at Where 2.0 during a demo for Wild Sanctuary, a project that presents sound clips of nature as a layer on Google Earth.

Users can explore various sounds, and see their placement and contextual information on the map. What's interesting about these "soundscapes" is that they can show the difference in an area before and after environmental impact both with visual maps and sound as. Several examples were … Read more

Today, Yahoo launched two new sites to get people motivated to be environmentally responsible. The sites complement Yahoo's previous green offering 18seconds.org, which tracks fluorescent light bulb usage in the continental United States. The sites are information tools, and part of a contest to help the greenest city in the U.S. get greener.

The first of the new sites is Yahoo Green, which helps people create their own plans to go green, using a drag-and-drop building tool. Yahoo provides lifestyle actions in four categories, which range from air drying your clothes all the way up to buying … Read more