Archive for the 'Pollution' Category

Water Bottle Raft Sets Sail

Tuesday, June 3rd, 2008

LA Times Emerald City Blog reports a journey by a raft made of thousands of water bottles departing from Long Beach to Hawaii.
From the YouTube description:
Dr. Marcus Eriksen and Joel Paschal depart from the Long Beach Aquarium in California for Hawaii on a raft of 15,000 plastic bottles in order to help call attention […]

Virgin Earth Challenge CO2 Scrubber Candidate

Sunday, June 1st, 2008

UK Guardian reports a possible breakthrough that could offset any warming effects of carbon dioxide emissions. A prototype that would remove more CO2 from the air than the device’s carbon cost to build and operate is planned to be demonstrated within two years. A diagram of the “CO2 Extractor” and a description of its discovery […]

Natural Pest Repellents on Daryl Hannah’s Farm

Saturday, May 31st, 2008

Media star Daryl Hannah is known to geeks mostly as the replicant from Blade Runner and to green activists for her protesting the bulldozing of the South Central Farm by living in a tree on the site until she was removed by the authorities so another warehouse could be built.
I find the natural pest repellent […]

“Seasteading” Colony To Be Off-Grid and Offshore

Wednesday, May 28th, 2008

Paypal founder Peter Thiel is funding The Seasteading Institute to investigate the legal and technical advantages of living offshore in off-grid artificial habitats.
It might sound like the setting for the videogame Bioshock, but the institute isn’t playing around: It plans to splash a prototype into the San Francisco Bay within the next two years, the […]

New “Algoil” Frankenfuel a Good Thing?

Thursday, April 24th, 2008

Food aid is not being delivered because of fuel costs, and the cost of food is skyrocketing by itself. Biofuel from corn or even switchgrass requires turning agricultural land into not very efficient fields dedicated to fuel production instead. Kurzweil AI reports a Physorg article about genetically altered cyanobacterium (blue-green algae) that produces cellulose and […]

BBC: “China ‘now top carbon polluter’”

Tuesday, April 15th, 2008

The U.S. is no longer number 1, according to a University of California research team quoted in this BBC online story.
We’ve got to try harder! Er, I mean to stop China’s reckless industry, that is.

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Green Living Expo at LA Convention Center

Saturday, April 12th, 2008

Green Living Expo is in Los Angeles this weekend. Free Admission!
“Over 200 exhibits.” Organic food, alternative energy, sustainable fashions, clean household goods, music, art, and health products.
I’ll be wandering around there since I’m in town.

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Biodiesel From Non-Agricultural Land

Wednesday, April 9th, 2008

Boing Boing’s Cory Doctorow posted an article, “Can aviation go green with algae-based biofuels?” about biojet aviation fuel for Virgin Atlantic.
The link to a World Changing story, “Taking Aloft With Sustainable Biojet”, describes the next test:
When the Air New Zealand test takes place, it will be with a second generation feedstock. Of the possibilities, two […]

Off-Grid Personal Nuke Reactor

Tuesday, April 1st, 2008

Off Grid story from March 22 (again, not an April Fool’s Day joke) about personal nuclear reactors.
Think I’m lying? How about this Gizmodo story?
Stephen Years quotes a Santa Fe Reporter article about Los Alamos based Hyperion’s planned product.
The portable nuclear reactor is the size of a hot tub. It’s shaped like a sake cup, filled […]

Eco Chick on Fox News

Monday, March 24th, 2008

Eco Chick’s Starre Vartan was on what looks like a local Fox News affiliate in New York, talking about eco friendly consumer choices such as eliminating water bottles, junk mail, overly packaged wipes, shoes, and my favorite: switching to a laptop computer instead of a desktop. Done that!

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Awareness Test

Friday, March 21st, 2008

Adelaide over at the Wild Charlock blog covers green-related weirdness in Portland, Oregon. Her latest post is a link to an Awareness Test from the U.K. that has some relevance for transportation alternatives.

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Toxic Trailers

Saturday, March 15th, 2008

Toxic Trailers is a great resource about the health effects of formaldehyde and other chemicals found in RVs used as emergency housing for hurricane Katrina victims. The trailer toxicity issue continues to get national TV coverage.
To the site’s credit, they also link to skeptical articles from the RV industry, quoting:
Air samples were taken daily on […]

Drugs In The Water

Monday, March 10th, 2008

AP Probe Finds Drugs in Drinking Water from PhysOrg.com
(AP) A vast array of pharmaceuticals — including antibiotics, anti-convulsants, mood stabilizers and sex hormones - have been found in the drinking water supplies of at least 41 million Americans, an Associated Press investigation shows.
[…]

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Waste = Food

Friday, March 7th, 2008

An inspiring documentary on the Cradle to Cradle design concept.

Closing the Loop

Friday, March 7th, 2008

Click image of the view of Earth from Apollo 8 over Rama’s interior to see a list of O’Neill cylinders and other space habitats.
The Story of Stuff, an entertaining video presentation, illustrates among many other concepts, the limitations of recycling. For every barrel you recycle, 70 barrels of waste were required in manufacturing the item. […]

Breakthrough in White LED Efficiency

Wednesday, March 5th, 2008

Digg reports that a story in ecogeek describes success with nanocrystal LEDs, further explained at New Scientist.

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Ship Air Pollution & Fuel-free Solar Boats

Tuesday, March 4th, 2008

My WordPress setup doesn’t like to edit these embedded objects, so I’m reposting fresh to fix the weird layout problems. Sigh.
The above episode (number 106) of The Boaters TV discusses international ship pollution regulations and follows with a story about the upcoming Independence 60 solar luxury yacht.
Occasional green boating stories appear, but especially noteworthy in […]

Bogotá Car-free Sundays and Holidays

Saturday, March 1st, 2008

Clarence Eckerson, Jr. of Steetfilms writes of Bogotá, Colombia’s Ciclovia, “a weekly event in which over 70 miles of city streets are closed to traffic where residents come out to walk, bike, run, skate, recreate, picnic, and talk with family, neighbors & strangers…it is simply one of the most moving experiences I have had in […]

U.S. Incarceration Rate Breaks 1,000

Friday, February 29th, 2008

Oh, happy day! (If you’re a prison stock investor.) Digg links to a New York Times story reporting that more than 1 out of 100 Americans are in jail. So forget the 750 per 100,000 I mentioned before, it’s up to over 1,000!
See also the SVTC campaign against toxic prison sweatshops.

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China’s Pollution Initiatives

Friday, February 29th, 2008

There have been several BBC online reports this week about polluters in China.
The first was official concern about the pollution impact of the Beijing Olympics.
The next day a report about a river running red due to pollution.
And today an announcement of a plan to log industrial pollution sources.
Water supplies to about 200,000 people in central […]

LEDs to Light the Way?

Wednesday, February 27th, 2008

Jeffrey Yago, in an article at Backwoods Home, describes how inefficient incandescent bulbs are being phased out in some states by 2010, and federally by 2012. But there are problems with the most common replacement.
In past articles I have also described how the more energy-efficient compact fluorescent lamps being promoted to replace these incandescent light […]