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The human-scale, renewable, domestic power systems reviving rural Austrian economies

Listen Play “Lonely Goatherd,” from The Sound of Music On a sunny Saturday afternoon in Salzburg, we took a field trip to a few examples of biomass in rural Austria. The country is over 40 percent forested, and over half of the forest is owned by small farmers with less than 40 hectares (just under […]

A big welcome to Grist’s new executive editor

As far as I know there’s been no official announcement about this, so I thought I’d spread the good news to you loyal blog readers. I’m completely geeked to report that as of this week, Grist has a new executive editor: Russ Walker, most recently seen heading election coverage for the online newsroom at the […]

Urban fruit: An untapped resource

Here's a great local food/art initiative, Fallen Fruit, a map project of neighborhoods where one can collect unwanted fruit in Los Angeles. Humans should be making use of these urban apples, avocados, pomegranates, etc. as much as possible, not raking them up into a garbage bag or compost pile. The folks at LocalEcology have started one for Berkeley, and folks with the Portland Fruit Tree Project collect fruit that grows on neighborhood trees for drop-off at local food banks (check out the links section of their site for other projects like it in Philadelphia, Vancouver, and more). Their harvesting parties look to be very fun and take place on Saturdays, 10:00 a.m. to 12:00 p.m., beginning August 2.

Is there free fruit by you?

Umbra on sea-level rise

Dear Umbra, I’m a bit confused about the possible rise in sea level that may be caused by global warming. I know that in general water expands when warmed, and that is one cause of sea level elevation with respect to global warming. The larger cause for alarm seems to be the melting or collapse […]

Study finds that prenatal exposure to coal-plant emissions impedes neurodevelopment

A major new study by the Columbia Center for Children's Environmental Health finds:

Closing coal-fired power plants can have a direct, positive impact on children's cognitive development and health ...

[P]renatal exposure to coal-burning emissions was associated with significantly lower average developmental scores and reduced motor development at age two. In the second unexposed group, these adverse effects were no longer observed; and the frequency of delayed motor developmental was significantly reduced.

The full study [PDF] in the July 14 Environmental Health Perspectives is available online: "Benefits of Reducing Prenatal Exposure to Coal Burning Pollutants to Children's Neurodevelopment in China." The study provides yet more evidence -- if any were needed -- that we need to ban traditional coal plants: "elimination of prenatal exposure to coal-burning emissions resulted in measurable benefits to children's development." This is a sophisticated study, which used molecular markers to directly track exposure to coal plant emissions:

Aviation industry is into greening, to an extent

The aviation industry talked up greenness Wednesday at the world’s biggest air show in Farnborough, England. At a sustainability summit, Giovanni Bisignani of the International Air Transport Association called climate change an “emergency situation” and said airlines are the best suited to address it: “No other industry is as responsible, united, and ambitious.” Indeed, the […]

Romney believes McCain would allow drilling in ANWR

About 59 seconds into this video, former GOP presidential candidate and possible VP pick Mitt Romney argues that John McCain would allow drilling in the Arctic National Wildlife Refuge: (Via Marc Ambinder)

Wal-Mart, mining companies team up to trace path of jewelry supply chain

Retail giant Wal-Mart is joining with Conservation International as well as mining companies Rio Tinto and Newmont Mining to launch a pilot project that lets customers trace the path of their jewelry from mine to mega-store. Marketed as Wal-Mart’s “Love, Earth” brand jewelry, the items stand out from others in that once they’re purchased, customers […]

Random and wiggy video of the day

Cabins are not ‘earth-friendly’

Green: A marketing scheme used to sell environmentally destructive crap to unthinking dupes.

Here's an eco-fantasy article crafted to sell second homes. Scaling from the French doors in one picture I calculate that this "cabin" is twice the size of my own two-story, two-bath, four-bedroom home in Seattle. Half of this visible wall is window, having half the insulation value of a typical wall: