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Friday music blogging: The Black Keys

The Black Keys are an indie band that’s gained a bit of a cult following over the last few years for their swampy lo-fi blues — like the White Stripes with less polish. On April 1 they’re releasing Attack & Release, which I think is going to be a breakthrough for them. It’s more varied […]

‘Run of river’ projects set for a boom?

When I bought my house, I didn't realize that the stream that travels its acres is perennial and spring-fed ... which seemed like the perfect scenario for a microhydro generator. These units make a lot of power all day and night, unlike solar and (usually) wind. It works by siphoning off a portion of water to run through a pipe, then through a generator, and then back into the creek. Voilà! So I did the measurements and found 140 gallons per minute, which is about enough for the purpose, but less than a 20 foot drop in elevation, which is the killer. Microhydro usually requires either high head or high volumes to pencil out, but I have barely the minimum of each.

At best, it would account for 20 percent of the house's needs -- not quite good enough for me to think too deeply about the capital expense or the fact that the town's Conservation Commission probably wouldn't allow the use. Other nearby commissions have also been unfriendly to residents employing or proposing it on their properties, even though microhydro is not a consumptive use and requires no dams.

I have some small consolation, though, knowing that all the electricity in this portion of my county's grid is already 100 percent hydro, due to its proximity to the Deerfield River (one of the most developed rivers in the country, with small dams working up a good portion of its length from southern Vermont into western Massachusetts). Which is nice, in a way: the next nearest power plant to my community uses coal from a mountaintop removal mine in Appalachia, so this somewhat green power is welcome.

So I was interested to see news that small hydro is possibly on the verge of a boom, with new estimates of 30,000 MW of potential small hydro capacity in the U.S. alone. This would build on small hydro's ubiquity in the industry, if the article is right that 80 percent of the existing hydro projects in the U.S. are low power (under 1 MW) or small hydro (1 to 30 MW).

The industry is saying it can get more power out of falling water without any more dams:

Sierra Club removes leadership of its Florida chapter

The following is a guest essay from Peter Montague¹, executive director of the Environmental Research Foundation.

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The Sierra Club's national board voted on March 25 to remove the leaders of the Club's 35,000-member Florida chapter, and to suspend the chapter for four years. It was the first time in the Club's 116-year history that such action has been taken against a state chapter.

The leadership of the Florida chapter had been highly critical of the national board's decision in mid-December 2007 to allow The Clorox Company to use the Sierra Club's name and logo to market a new line of non-chlorinated cleaning products called "Green Works." In return, Clorox Company will pay Sierra Club an undisclosed fee, based partly on product sales. The Clorox Company logo will appear on the products as well. A 2004 report [PDF] by the U.S. Public Interest Research Group Education Fund named The Clorox Company as one of the nation's most chemically dangerous.

Things that make you go hm

On Thursday at his speech on the economy, Obama was introduced by Michael Bloomberg. Today in an interview with a N.Y. TV station, Obama expressed his support for congestion pricing. Hmm …

A roundup of news snippets

• On Saturday at 8:00 p.m., cities and businesses around the world will turn off their lights for Earth Hour. • Canada’s annual seal hunt kicked off today. • Today is also the 29th anniversary of the meltdown at Three Mile Island. • The U.S. EPA will reopen five closed libraries this fall. • Parkinson’s […]

Notable quotable

“I think it’s a mistake to think that emission trading alone will be helpful in reducing greenhouse emissions to any serious extent. I think it’s a mistake to extrapolate from the tremendous success of SO2 and NOx to greenhouse gases. And I think the policy debate inside the Beltway is based on a superficial understanding […]

Two NYT pieces exploring green jobs

This post is by ClimateProgress guest blogger Kari Manlove, fellows assistant at the Center for American Progress.

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If you're interested in the media's version of Green Jobs 101, a good place to start is Wednesday's New York Times article, "Millions of Jobs of a Different Collar." But it's not a perfect start, because the article fails to demonstrate an understanding of the scale of this movement, and the author could have taken heed to one of his co-worker's pieces on green education and job-training.

Here's how the article describes green jobs (emphasis added):

Presidential candidates talk about the promise of "green collar" jobs -- an economy with millions of workers installing solar panels, weatherizing homes, brewing biofuels, building hybrid cars and erecting giant wind turbines. Labor unions view these new jobs as replacements for positions lost to overseas manufacturing and outsourcing. Urban groups view training in green jobs as a route out of poverty. And environmentalists say they are crucial to combating climate change.

For those reasons, the issue of green jobs is something the Center for American Progress has given a lot of attention. This is the creation of a workforce to power a low-carbon economy.

However, in the same places the article shows skepticism of green jobs, the article reveals that it does not entirely understand or convey the concept of a green workforce for a green economy.

Washington Nationals will play in first U.S. green-built stadium

The Washington Nationals will play their baseball season opener Sunday in the first green-built professional stadium in the U.S. The LEED Silver certified ballpark was built on a restored brownfield, and many building materials were produced locally. The stadium boasts efficient lighting and plumbing, drought-resistant plants, a concession area with a green roof, filters to […]

Gourmet magazine points the way toward a green and smart farm policy

In Thursday’s Wall Street Journal, there’s a detailed article about the farm-subsidy mess. It can be summarized as follows: 1) the government-engineered ethanol boom has driven up farm-commodity prices; 2) farm incomes are sharply up; yet 3) the government still makes subsidy payments in the billions per year; and thus 4) it’s time to cut […]

Déjà nuke

This lede made me laugh out loud: As concerns about greenhouse gases and global warming mount, nuclear energy is getting a second look in California, with supporters ranging from the governor to at least one environmental activist. Oh goodie! Who’s the token "at least one environmental activist" this time? Is it Patrick Moore, 20-year industry […]