- Vijay Vaitheeswaran (part one)
- Vijay Vaitheeswaran (part two)
- Vinay Gupta
- Alyce Santoro
- Mathis Wackernagel
- Tom Price
- Martha Marks
- Paul Hawken
- David Suzuki
- Wal-Mart's Green Gurus
- Alisa Smith and James Mackinnon, authors of Plenty
- Bob Perkowitz of ecoAmerica
- Ed Begley Jr.
- The Weather Channel's Dr. Heidi Cullen
Mackenzie said: "Larry: I recall the Gondola tour guide saying they have boats going up and down the river treating it in-place. The Gondola tour guid..." [read]
MGB said: "Keep dreaming. The power from sound is much-much smaller (several orders of magnitude) than is needed for any normal electronic device, especially..." [read]
Bonnie said: "I really like egreenplace.com for baby furniture. They offer some of the best green products which go through a lot of scrutiny and testin..." [read]
VanDammer said: "GM's Malibu has been rolled out to rental car & corporate fleets across the country. Take fleet sales out of the equation and you'll see the true..." [read]
Richard said: "Is this serious? Looks like people have just a little bit too much time on their hands. I also expect that a lot of equipment and processe..." [read]
Entries for October 28, 2007 - November 3, 2007
Total this week: 177
Charge Your USB Device by Breathing
by Christine Lepisto, Berlin on 11. 3.07
TreeHugger has teamed up with Instructables to get great ideas such as the 5$ Solar Water Heater. We've enjoyed Instructables' tips on making our own wind turbine or homemade microwave mitten warmers. This time we surfed past a piece we just had to bookmark to share with you: how to make your own breath-powered USB charger.
We will warn you: the instructions start out suggesting that you might have everything you need to make this gadget lying about your house right now: parts from an old CD-rom drive, a non-stretching belt or band, a broccoli binder. (And if you don't have a broccoli rubber band, eating a little broccoli won't hurt you, you can hear your mother echoing in your head.)...
Scratchable Wall Art for Kitty
by Jasmin Malik Chua, Jersey City, USA on 11. 3.07
New from Marmalade Pets: The Wallflower Cardboard Cat Scratcher, made from recycled corrugated cardboard (with a minimum of 35 percent post-consumer content). Providing over 3 feet of scratchable surface and completely recyclable at the end of its life, the Wallflower uses non-toxic adhesives and is handcrafted in the United States.
You can use the Wallflower as a stand-alone scratching board on the floor—its construction ensures that it will not tilt or seesaw when in use—or install it on your wall with the matching wall clip (sold separately). Comes in your choice of blue, orange, and green. ::The Sophisticated Cat and ::Marmalade Pets...
Quote of the Day: Hayden Panettiere on Dolphin, Whale Hunting
by Jasmin Malik Chua, Jersey City, USA on 11. 3.07
Now more than ever the world has to come together to make changes. Just because certain cultures have had long-standing traditions does not mean that in today's world they are acceptable any longer. The world and the environment are evolving and that means we must change our ways as human beings as well. ...
The dolphins and whales in our ocean are a part of a larger eco-system that prevents the killing off of other marine life. By destroying these animals and not allowing our future generations to enjoy their beauty, we are causing our own selves damage. ...
These animals are being brutally and unnecessarily slaughtered—and who are we to say to they have less of a right to exist than we do."
—Actress Hayden Panettiere, in a statement released Nov. 2, 2007
See also: ::Brazilian Fishermen Kill 83 Dolphins, Joke About It, ::Iceland Calls the Whale Thing Off, and ::Whale Conservation Beached (Again)...
Biofuels: When Subsidies and Special Interests Collide
by Jeremy Elton Jacquot, Los Angeles on 11. 3.07
Few debates have proved as highly contentious as the one pitting those who believe biofuels have a role to play in fighting global warming and securing our energy independence and those who view it as little more than a subsidy-laden boondoggle for farmers and politicians. Noted economist and Financial Times commentator Martin Wolf recently waded into the fray with a firmly anti-biofuel column. Citing a report released by the Global Subsidies Initiative of the International Institute for Sustainable Development, Wolf writes:
"Energy security and climate change are two of the most significant challenges confronting humanity. What we see, in response, is the familiar capture of policymaking by well-organised special interests. A superb example is the flood of subsidies for biofuels. These are farm programmes masquerading as answers to energy insecurity and climate change. Not surprisingly, they have the depressing characteristics of such programmes: high protection, open-ended support to producers, and indifference to economic rationality."...
Greenwash Watch: HDPE Chairs
by Lloyd Alter, Toronto on 11. 3.07
He must have seen my TreeHugger media badge, because the salesman from Element Square called out and said "No trees were harmed in the production of these chairs!" I replied that a lot of fossil fuels were burned and a lot of CO2 released, and he said "but no oil, just natural gas," which matters only if you are more concerned about your car than your climate, but we will let that pass and look a little deeper.
Element Square makes a lovely Muskoka or Adirondack chair from King Starboard, which would appear to be high density polyethylene. Wikipedia says that "High-density polyethylene (HDPE) is a polyethylene thermoplastic made from petroleum. It takes 1.75 kilograms of petroleum (in terms of energy and raw materials) to make one kilogram of HDPE."
So no trees may have died to make that chair, but instead of sequestering carbon like a wood chair does, each 58 Lb chair uses up a hundred pounds of petroleum feedstock. I, for one, will stick with the classic wood chair. ::Element Square found at ::Cottage Life
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Smooth Hound: A Flat-Folding Bike From Dahon
by Justin Thomas, Virginia on 11. 3.07
This compact bike, the Smooth Hound from Dahon seems quite well sorted. It weighs only 10.8kg, and it is said to pack flat easily. It costs $850, and can be found at places like Electric Cyclery.
:: Smooth Hound...
The Latest on the Disappearing Honeybee Mystery
by Jeremy Elton Jacquot, Los Angeles on 11. 3.07
Those of you keeping track know that the disappearing honeybee saga has become almost a fixation for us here at TreeHugger. You may recall that a team of scientists had pinpointed IAPV (Israeli Acute Paralysis Virus) as the likely culprit for the unprecedented number of disappearances - a virus they believed had originated in Australia.
A new genetic analysis has revealed that the virus has, in fact, been present in the U.S. since at least 2001. Yanping Chen and Jay Evans, both of the U.S. Department of Agriculture's Bee Research Laboratory, studied samples from commercial beekeepers collected between 2001 and 2004 in Maryland - in addition to several collected from California, Pennsylvania and Israel. The virus showed up in samples dating as far back as 2002....
The Luna Project: Living and Teaching Sustainability
by Lloyd Alter, Toronto on 11. 3.07
David Masters lives in a yurt. But it isn't just a home, he preaches what he practices in an "alternative learning center that provides opportunities for people to develop and reflect on their values and to consider how they might take an active role in creating a healthier environment for future generations."
"The LUNA Project's sustainable living tour will introduce you to the lifestyle changes we have made to lessen our environmental impact and live more sustainably. Our discussion-based tours will touch on alternative energy sources, water conservation techniques, responsible waste management practices, and low-impact building techniques."
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Teacher Creates Solar-Electric Blimp
by Sami Grover, Carrboro, NC, USA on 11. 3.07
If an elementary school teacher like myself can make this happen, with panels that are less than 6% efficient, it is worth contemplating what our country could have done by now if we'd made the effort. But as they say, better late than never.::YouTube::via site visit:: ...
Torqeedo Electric Outboard Motor
by Lloyd Alter, Toronto on 11. 3.07
They pay so much more attention to design in Europe, particularly when it comes to everyday things. For example, The Torqeedo electric outboard motor from Germany looks like fine industrial design. It has an integrated lithium-manganese battery that just snaps off the top, so that you can recharge it inside at a convenient outlet.
According to importer Green Boat Supply, it can drive a 15' tinny at four knots for 15 nautical miles. "This is not water-skiing speed, obviously. But you’ll cruise along at a respectable clip and enjoy your surroundings so much more. Many people aren’t looking for a faster, noisier boat ride." They also note that it is a much more efficient motor than that found in most electric trollers: "Torqeedo motors offer twice the efficiency of other motors. These motors aren’t just for trolling around a fishing spot—they’re for getting you to the fishing spot, trolling, and getting you home again."
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What If Drought Forces Cooling Towers? How Much Will It Cost Power Consumers
by John Laumer, Philadelphia on 11. 3.07
Sometimes it takes a row to elicit information that is useful outside of the orginal context. Take the example of Wisconsin Energy Corp.'s ongoing construction of a $2.3 billion coal-fired power plant in Oak Creek, on the shore of Lake Michigan, just south of Milwaukee.
At issue is the water intake structure in Lake Michigan that would provide water to cool the plant. Environmental groups Clean Wisconsin and Sierra Club -- as well as Illinois Attorney General Lisa Madigan -- oppose the structure. They say it relies on ld technology that would cause more damage to Lake Michigan fish than a modern system requiring cooling towers. The dispute over the plant was kept alive earlier this year when a federal appeals court threw out an Environmental Protection Agency rule that Wisconsin regulators relied on in approving the water intake structure. Discussion of the project came after Wisconsin Energy announced third-quarter earnings rose 17 percent,...
Sonu Tek Solar Powered LEDs Light Up Third World
by Lloyd Alter, Toronto on 11. 3.07
I love going to events like the Cottage Life Show; I get to show off my mad photography skills and see all kinds of interesting new products and ideas.
One that impressed me was the Sonu Tek solar lighting systems. Not elegant to look at and the colour temperature is harsh, but the little package unit on the right has a solar panel on the top and two batteries with enough juice to run the LED array for three nights, all for $ 450.
The bar on the left comes with a small battery pack, solar panel and 52 high intensity LED bulbs. Charity Friends of Honduran Children just installed them in dormitories for 80 kids which previously had an expensive and unreliable diesel generator. They write:...
It's About Time To...
by Collin Dunn, Corvallis, OR, USA on 11. 3.07
Reinforcing the idea that nobody has an excuse sit on their hands (ha-ha) when it comes to taking action against global warming, this clever clock, called "It's About Time," reminds us all that the clock is ticking.
With something like this telling you what time it is, hopefully you'll never forget to eat gelato and fight climate change or avoid dry pancakes and stop global warming -- remember, it wants to eat your flesh. You've been warned. ::The Empire Collective via ::NotCot.org...
One Year Ago in TH: The Bane of Coal, the Bounty of Biofuels + More
by Collin Dunn, Corvallis, OR, USA on 11. 3.07
Peeking at the archives from one year ago offers an interesting study in how the green world has changed over 365 days. Last year, we bemoaned the plans to build coal-fired power plants in Kansas; earlier this week we saw Australia step back from the coal-fired edge, though we still aren't out of the coal-powered fire just yet. Last year, we were hyping Jay Leno's biodiesel rocket-car; this year, biofuels have lost some of their sheen and they might be a "crime against humanity." Last year, we pulled the wraps off Whole Foods' wind power credits (even if Boing Boing didn't get them, we still liked 'em).
Still, the more things changes, the more they stay the same. We liked modern prefab then, and we've still got an eye for it; we reported on CNN's "Buying Green" report and now we've got our own guides for buying green. Climate change was big news, and it still is. How else does last year compare to this? Read last year here and this year here to compare for yourself....
Two Dem Front Runners Oppose Nuclear Waste Dump Site
by John Laumer, Philadelphia on 11. 3.07
Here's an important addendum to our previous post on US Presidential candidate positions on climate change. Will it turn out that Republicans are the pro-, and Democrats the anti-nuclear party? Is climate change a consideration in this Democratic lead position? Does either Party care about the numerous pools scattered around the nation already filled with "hot" spent rods? Time will tell - maybe.
New York Sen. Hillary Clinton and Illinois Sen. Barack Obama on Wednesday declared themselves flatly opposed to building a nuclear waste repository in Nevada, a clear indication that the 2008 presidential election could end a 25-year effort to build the controversial dump. Clinton delivered her opposition in person and Obama by letter as the Senate Environment and Public Works Committee held its first hearing on Yucca Mountain since Democrats took over Congress in January. Sen. Barbara Boxer, D-Calif., the panel's chair, said she had scheduled the hearing at the request of Clinton, the front-runner for the Democratic presidential nomination, who has been campaigning in Nevada on the issue. The state caucuses are Jan. 19. Congress has been planning for an underground repository to hold spent fuel from commercial power plants and waste from defense plants since 1982....
Universal Potty Pledge From 2007 World Toilet Summit
by Kimberley D. Mok, Montreal, Canada on 11. 2.07

Here on Treehugger there is no shortage on the scoop on alternative toilets for those among us who desire better poopers - nevertheless, not everyone is fortunate enough to have the luxury of choice. Right at this moment, the India Habitat Centre of New Delhi is playing host to the 7th World Toilet Summit from October 31 to November 3, with delegates from over 44 nations this year discussing how to provide affordable, environmentally friendly and basic access to sanitation for the estimated 2.5 billion people in the world who do not have access to a toilet, a number that the U.N. Millennium Development Goals hopes to cut in half by 2015. With exhibits from abroad and locally, many manufacturers’ products ranged from the colourful to the technologically imaginative. Bindeshwar Pathak, founder of the NGO Sulabh International – which has already provided 6,500 simple composting public toilets in India that converts waste into water, fertilizer and biogas – said that it is not a matter of technology only, but also of execution and government policy....
TH Forums Highlights: Commodification of Action, the World's Greenest Country + More
by Collin Dunn, Corvallis, OR, USA on 11. 2.07
1) Forums user PBriscoe is a student looking to talk and learn more about the commodification of action. What's that? "What I mean by the commodification of action is that instead of actually doing something to help the environment like changing personal habits or pushing their government for change, people just buy a t-shirt that says 'I'm Green' and consider themselves Green. Instead of acting, they are just purchasing." There is lots to unpack here...

2) User mpopovi busts out the Forums' polling functionality to ask: "Which country is doing the most to make our planet greener?" On the list are the US, Japan, Sweden, Norway, China, the EU and others; so far, the discussion has netted responses from "How on earth could you miss out Sweden, the country aiming for a post-oil economy." and "New Zealand is doing a lot. I heard recently that they get 70% of their electricity from renewables" to "I'm afraid most of the ones mentioned are the ones also responsible for our present predicament." and "No government is doing anything significant to merit the designation." Thoughts?

3) Lastly, Forums user stevenchen18 ponders "What is a Sustainable Society?" posits this answer: "A sustainable society is one that can progress without catastrophic setbacks in the foreseeable future. This answer recognizes the fact that human beings will not be able to build a perfect society or even to agree upon what is a perfect society for very many generations to come. A sustainable society is simply one that can avoid a devastating blow so that human society can continue its long journey to perfection." Hmm; does anyone think we can do better than this?
Modern, Compact Dining Set
by Collin Dunn, Corvallis, OR, USA on 11. 2.07
Clevr: Hans Olsen's Compact Dining Set!
How smart is this? Perfect for small spaces and a truly clever design, Hans Olsen designed this dining set in 1953 for Frem Røjle Møblefabrik, and it "serves as the quintessential model for the holistic integration of form and function. The design is certainly as progressive and relevant today as it was 60 years ago," according to the Design Addict description on eBay.
Imagine what the world would be like, how much less stuff we'd be dealing with, if everything needed to be designed just once every 60 years. Get up close and personal with more pics after the jump.
More on Hans Olsen's Designs Sleek and Compact Breakfast Table for Two ::eBay via ::Apartment Therapy: San Francisco
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Boreal Forests Found to be Net GHG Emitters
by Jeremy Elton Jacquot, Los Angeles on 11. 2.07
The last few months have witnessed a flurry of debate in the scientific literature over the relative merits of using forests as carbon sinks to combat global warming. The broad-based consensus seems to be that, yes, trees can work - if planted in the right areas - but also that we shouldn't hang our hopes on them.
The latest salvo in the debate comes from Tom Gower of the University of Wisconsin, who has determined that Canada's boreal forest - far from hindering global warming's advance - may be spurring it on by releasing more GHG than it absorbs. "The boreal forest, at least in the north-central part of Manitoba, has gone from a weak carbon sink to a weak carbon source. It is now contributing to atmospheric (carbon dioxide) concentration," he said....
BSR 2007: Designing a Sustainable Future
by Team Treehugger, Worldwide on 11. 2.07
Last week San Francisco hosted the annual Business for Social Responsibility (BSR) conference for the first time since 1999.
Over the past few years, we Treehuggers have witnessed a radical evolution in the strategy shift of environmental organizations. From open-toed shoes to closed, protests to board rooms - and now Greenpeace speaks with Senor Big Mac to address rainforest protection. The big dogs are talking real, appear to be serious about their commitments, and many consumers seem to respect them as legit. In fact, one session was titled “From Confrontation to Partnership: Greenpeace and The Coca-Cola Company.”
...
Ask TreeHugger: Emissions vs. Concentrations
by Helen Suh MacIntosh, Cambridge, MA, USA on 11. 2.07
Question: I read with interest your great response to a question about open burning on treehugger.com and I'm just curious if you may have a moment to answer another question about particulate matter.
I live in Nevada County California where open burning remains a persistent nuisance in winter months. At scorecard.org, Nevada County, California (zip code 95959) is listed as ranking (according to EPA statistics) in the bottom 10th percentile for particulate matter (pm2.5 and pm10) emissions but in the top 10th to 20th percentile for 24 hour averages of particulate matter concentrations.
Can you by chance tell me something about the possible reason for this discrepancy?
Response: Open burning does contribute to particle emissions and through this contribution, to particle concentrations as well. This contribution is particularly great for fine particles (PM2.5) that can be inhaled deep into people’s lungs and for inhalable particles (PM10) that can be inhaled but not always deep into the lungs. ...
BuyGreen: Desktop Computers
by Lloyd Alter, Toronto on 11. 2.07
Used to be, chip speed and computer power drove the market, and one upgraded their computer every couple of years as Intel giveth new chips and Microsoft taketh away with bloated operating systems. Then the internet became our computer, google is fast becoming our operating system and unless you are a hardcore gamer, architect or 3D modeller, almost every computer out there is up to speed and you can start thinking about green. And every week there are more and more options, as companies comply with obligatory European RoHS standards, or the new EPEAT rating system.
Green computing is not only better for the environment, it is better for your office; who needs all those fans blowing all the time? Intel is chasing AMD to make the coolest chips, and onboard video eliminates yet more fan noise. Solid state memory is coming down the pipe, so even the hard drives will stop spinning. Buy a complete package or roll your own for the best mix of options, but think low power, upgradability for long life, and recyclability.
There are those who say that the greenest computer is a notebook, but we have found that notebooks don't last as long, are hard to upgrade, cost more and are not as productive when you cannot have the keyboard, laser mouse or big monitor that you might need for your work. There is definitely still a place for a green desktop computer.
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Is a Negative CO2 Footprint Possible?
by Jenna Watson, Barcelona on 11. 2.07
We’ve told you about Metabolix and their bioplastic resins. Recently the producers of the corn-based plastic resin, Mirel™, released the results of a life cycle assessment conducted by chemical engineers at Michigan State University. They determined that, “production of Mirel reduces the use of nonrenewable energy by more than 95% and provides a 200% reduction in greenhouse gases (GHG) compared to production of conventional petroleum-based plastics.”
The article notes that Mirel is made from corn and uses renewable energy for production. The LCA study measures the impacts of the resin from “cradle to factory gate” and says that Mirel actually has a negative net CO2 footprint. They also compare Mirel to other olefins such as polypropylene and polyethylene, saying that the biobased plastic requires only 2.5 MJ/kg of nonrenewable energy per kilogram verses 70 MJ/kg. The full LCA is not available yet online, but we look forward to seeing the published results. Read the full story here. Image via the Metabolix website.
More on green plastics here and here.
Visit the Metabolix website here. Via: Stockhouse.
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Waste Not, Want Not: Water-Collecting Dish Drainer
by Collin Dunn, Corvallis, OR, USA on 11. 2.07
TreeHugger is always on the lookout for materials, ideas, designs and concepts that make the most of what we have and wasting as little as possible; it's a key idea for anyone who wants to maximize the reach of their lives while minimizing their footprint on the planet.
For example, for those of you without dishwashers: ever think about what happens to all the water that drains off your rinsed dishes? (We didn't think so.) Designer Erdem Selek did, and came up with the "Dish Drainer Project," a tree-like contraption that collects the water dripping from your recently-cleaned dishes and waters your plants with it.
It probably wouldn't work for a family of five's-worth of dishes every night, but we think that it'd help contextualize all the water that we all mindlessly waste every day, and show that you really care about being smart about your resource use. We have this funny image of people with dishes all over their homes, dinner plates patiently watering their plants after an evening meal. It might seem a trifle silly to some, but it certainly beats letting that water pool up in your dish drainer, and, hey, waste not, want not. Hit the jump for more pics. ::Erdem Selek via ::Yanko Design...
Catalog Choice: Stop Those Endless Catalogs
by Justin Thomas, Virginia on 11. 2.07
Looking for an easy way to put a stop to those unwanted catalogs that fill up your mailbox? Catalog Choice is a free service that allows you to opt-out of catalogs easily. Via the web site, you can select the catalogs you no longer wish to receive (there are hundreds of common catalogs listed). I found this service to be quite easy to use.
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Report Offers Recommendations to Help States Address Invasive Forest Pests, Pathogens
by Environmental Law Institute on 11. 2.07
When a new forest pathogen or pest like the Asian long- horned beetle, Dutch Elm disease, or hemlock woolly adelgid is discovered, there is an assumption that state agricultural and or natural resources agencies are ready and able to respond. However, according to a new report by the Environmental Law Institute (ELI)—Strategies for Effective State Early Detection and Rapid Response Programs for Plant Pests and Pathogens—the state laws that enable early-detection and rapid-response authorities to address terrestrial plant pathogens and pests may hinder the exercise of those response powers. ELI produced the report with funding and guidance from The Nature Conservancy (TNC),a group that, according to TNC’s senior policy representative Faith Campbell, seeks to bolster the laws and regulations pertaining to the detection and control of forest pests.
“When something new gets into the country, it’s clear that there’s supposed to be a coordinated federal–state response,” said Campbell. “We felt that things are not going as well and as effectively as we would like, so we thought that one aspect of that might be limitations of what the state laws provide, so we chose to analyze the laws in 14 states that have had problems with forests pests.” ...
Should College Endowments Reflect Green Values On Campus?
by Kenny Luna, North Babylon, NY on 11. 2.07
That’s a reasonable question to ask in light of the results of the Sustainability Report Card 2008 which examines colleges and universities dedication to sustainability, on campuses and in endowment portfolios, and which indicates that the green spirit on campus may not be reflected in the spirit of the investment portfolio comprising the school’s endowment.
Of course, there are those who are leading the way; with Harvard, Dartmouth, University of Washington, Middlebury, Carleton, and the University of Vermont all ahead of the curve.
But it seems to me to be a difficult question for any fund manager or institution to grapple with. After all, is the duty of the manager of those funds in a university or college endowment to find the best possible investment in pure financial terms, or based on both the economic and potentially unrealizable social return on campus?
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The Sucking Sound? Just A Little Biogas
by April Streeter, Gothenburg, Sweden on 11. 2.07
This nifty little shed on a suburban street in Gothenburg, Sweden is filled with microbes busily eating household garbage in a pilot project to dry up compost before it's turned into methane at the local biogas plant.
Brainchild of Lars Smedlund, the Somnus Hus is a system that helps remove 75 percent of the moisture, and most of the odor from compostable food waste. About 180 families in a condominium complex in the pilot will share the shed and deposit their paper bags with food scraps into the green shute (each family has a key to the shute). After the scraps are shredded, moisture is sucked away via a wet filter system filled with odor-eating bacteria. In 4-5 days the scraps resemble finely-chopped wood chips (photo after the jump)....
Car-Sharing Bonanza: Zipcar and Flexcar Merge
by Collin Dunn, Corvallis, OR, USA on 11. 2.07
Reports from both coasts are announcing that car-sharing companies Zipcar and Flexcar are going to merge. Technically, it looks like Boston-area-based Zipcar will absorb the smaller Seattle-based Flexcar; together, the new company will have 5,000 vehicles and 180,000 subscribers in 48 cities from Seattle to London. The company will retain the Zipcar moniker, and Flexcar CEO Mark Norman, above left, will stay on board as president and chief operating officer (Scott Griffith, above right, remains Zipcar CEO).
Flexcar has concentrated on the West Coast market, while Zipcar operates mostly in the East, as well as in London, Vancouver, B.C., and Toronto. In two overlapping markets, San Francisco and Washington, D.C., the combined fleets will offer more cars and more locations to its members. United under a single brand, the company hopes that the continent-wide coverage will help it scale up its service and ultimately help convince more people that they don't have to own their own cars. Stay tuned for more; TreeHugger likes the idea of car sharing so we hope that the new Zipcar will also be an improved one as well. ::Zipcar and ::Flexcar via ::AutoblogGreen...
Sweden swapping efficiency for security?
by April Streeter, Gothenburg, Sweden on 11. 2.07
Touching down in Stockholm today to pick up his 2007 Volvo Environmental Prize, energy guru Amory Lovins had some harsh words for the Swedes. Sweden, a paradise of innovation around effective energy use and smart building in the 1970's, has lost its top spot in recent years, he says.
Lovins said Swedish researchers have put energy security above smart and effective energy use, and construction and design industries have also lagged. Perhaps it was the big build-out of nuclear energy and hydro power in Sweden during the 70's that made industries complacent.
Skanska, one of the largest construction companies in Sweden, launched the energy-efficient ModernaHus concept in 2005. ModernaHus are largely prefab 3-8 story apartment buildings that can be 50 percent more efficient than the industry standard. But while Skanska has sold two ModernaHus complexes - a total of 70 apartments - to two developers, neither developer chose Skanska's Energi+ add-on which would cut the apartments' energy use another 20 percent by employing heat pumps, solar panels, low-flow faucets and individual metering. Short-sighted thinking in Lovins' book.
But there's some good news....
Eco-Labelling: Voting with Our Wallets
by Lester Brown, Washington, D.C on 11. 2.07
Since we are in a voting season, there is another kind of voting we can all do, and that is voting with our wallets by purchasing products that are produced with environmentally sound practices. Ecolabeling as it is called allows us to identify energy-efficient household appliances, forest products from sustainably managed forests, fishery products from sustainably managed fisheries, and “green” electricity from renewable sources. (For more see Chapter 12 of Plan B 2.0.)
The Marine Stewardship Council (MSC) awards ecolabels for seafood. In March 2000, the MSC launched its fisheries certification program when it approved the Western Australia Rock Lobster fishery. Also earning approval that day was the West Thames Herring fishery. In September 2000, the Alaska salmon fishery became the first American fishery to be certified....
Snakes on a Plain
by Lloyd Alter, Toronto on 11. 2.07
The timber rattlesnake has been wiped out in several states in the East and Northeast and is not doing well in the Midwest. (Photo by David Larson, Saint Louis Zoo)
It appears that timber rattlesnakes are homebodies, and when subdivisions move in, they don't like to move out. People don't like rattlesnakes playing in their backyards and try to eliminate them; scientists are trying to set up alternatives for yet another species challenged by urban sprawl.
"You can live with the knowledge that timber rattlesnakes and copperheads are in your area, and if you have a problem, you need to go to herpetologists, who can figure out a plan or help remove the snakes," he [Wayne Drda of Washington University] said. "We don't want to see people become nature vigilantes."...
Wayback Machine 1934: Henry Ford on Biofuels and Bioplastics
by Lloyd Alter, Toronto on 11. 2.07
Henry Ford tells Modern Mechanix about his vision of a future made of biofuels and bioplastics, in 1934:
“I foresee the time when industry shall no longer denude the forests which require generations to mature, nor use up the mines which were ages in the making, but shall draw its raw material largely from the annual products of the fields,” he declared. “I am convinced that we shall be able to get out of the yearly crops most of the basic materials which we now get from forest and mine. We shall grow annually many if not most of the substances needed in manufacturing. “When that day comes, and it is surely on the way, the farmer will not lack a market and the worker will not lack a job. More people will live in the country. The present unnatural condition will be naturally balanced again. Chemistry will reunite agriculture and industry. They were allowed to get too far apart and the world has suffered by the separation.”::Modern Mechanix...
Far Coast is Toast
by Lloyd Alter, Toronto on 11. 2.07
Image credit Graphicology
A year ago we posted about Coca-Cola opening a prototype store in Toronto for a new coffee chain concept, complete with bamboo floors, a fair trade coffee, cups with recycled content, biodegradable utensils and bamboo stir sticks. Some people thought it was great that Coke was trying to "do the right thing"; others thought that "global corporations will stop at nothing to capitalize on trends."
A year later, the results of the test are in; the store is closing. Now magazine says "the robot-brewed pods weren't fooling any coffee snobs. Coke's spokesperson says it is a "considered closing", part of their test marketing plans; apparently so was not paying any severance to their employees. That's the real thing for you. ...
Paulownia: Treehugging for Grommets and Waxheads
by Warren McLaren, Sydney on 11. 2.07
A little while ago we wrote about wooden surfboards from New Zealand and mentioned that we’d found others we’d be getting back to you on. Here we are.
Tom Wegener Surfboards is, like most of these guys, a “small family-run operation.” Tom makes each of the customs boards himself, using the plantation timber, Paulownia, a wood he originally used in 1999 for stringers in the foam boards he was making at the time. By 2003 he had worked out a full board made of the stuff. Apparently, where possible, all waste materials are composted on his Queensland, Australia, property, or is recycled.
The Paulownia story is an impressive one. The wood is said to be 30% lighter than any comparable American hardwood, falling mid-way between Balsa and Poplar. Some species can grow 30 ft (9 m) in three years and others reaching maturity at 75 ft (23 m) in about 10 years. Move over bamboo! And whereas bamboo regrows from its rhizome roots, Paulownia is similarly credited with rapidly regrowing, although in its case via coppicing from the same root, helping to stabilise soils.
Paulownia is also known as Kiri and Empress and the latter is the name taken by our second timber board maker, who also used this remarkable wood.
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Quote of the Day: Frances Beinecke on America's Climate Security Act
by Jasmin Malik Chua, Jersey City, USA on 11. 2.07
Since the start of the industrial revolution, carbon dioxide concentrations have risen from about 280 parts per million (ppm) to more than 380 ppm today, and global average temperatures have risen by more than one degree Fahrenheit over the last century.
A growing body of scientific opinion has formed that we face extreme dangers if global average temperatures are allowed to increase by more than 2 degrees Fahrenheit from today’s levels. We may be able to stay within this envelope if atmospheric concentrations of CO2 and other global warming gases are kept from exceeding 450 ppm CO2- equivalent and then rapidly reduced. However, this will require us to halt U.S. emissions growth within the next few years and then cut emissions by approximately 80 percent over the next 50 years....
Heroes Star Tries to Stop Dolphin Hunt in Japan
by Karin Kloosterman, Jerusalem, Israel on 11. 2.07
Survey: What Does Organic Mean To You?
by Lloyd Alter, Toronto on 11. 2.07
It was funny at first to see such a silly product as aerosol pancake batter; less so when one saw the USDA organic label on it. Over in the UK, they have just had a huge issue over whether it was ethical to put the organic label on a product that has been flown in; In the USA they put it on something like this.
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The Guardian's New Green Community Gives Away G-Wiz
by Sami Grover, Carrboro, NC, USA on 11. 2.07
We’ve already heard about the UK-based Guardian newspaper’s efforts to go green, and the criticism it has received from some quarters over its travel and motoring coverage. We’ve also heard frequently about the G-Wiz, the popular Indian-made electric car (or quadricycle to be more precise) that has taken London by storm. Now it seems that the two are joining forces, with the Guardian offering readers who join its new Tread Lightly online green community the chance to win a G-Wiz for themselves. While any TreeHugger post on electric vehicles inevitably draws comments that they are not green enough, when power station emissions are factored into the equation, the Guardian would seem to take issue with this:
When charged using ordinary electricity, G-Wiz emissions (including those generated at the power station during the production of electricity) are at least 40% less than the cleanest hybrid and two-thirds cleaner than the average car. When charged using electricity from renewable sources, the G-Wiz is a completely sustainable and non-polluting vehicle....
International Bad Products Awards
by Lloyd Alter, Toronto on 11. 2.07
The martini shaker and garlic express didn't win; the jury had bigger fish to fry. Consumers International, "the only independent global campaigning voice for consumers, building a powerful international consumer movement to help protect and empower consumers everywhere." has chosen the winners of the International Bad Products Awards, given " to highlight failings of corporate responsibility and the abuse of consumer trust by internationally recognized brands."
Winners (if you can call them that) for this year are:
Coca-Cola – for continuing the international marketing of its bottled water, Dasani, despite admitting it comes from the same sources as local tap water.
Kellogg’s – for the worldwide use of cartoon-type characters and product tie-ins aimed at children, despite high levels of sugar and salt in their food products.
Mattel – for stonewalling US congressional investigations and avoiding overall responsibility for the global recall of 21 million products.
With the overall prize going to:
Takeda Pharmaceuticals – for taking advantage of poor US regulation and advertising sleeping pills to children, despite health warnings about pediatric use. ::International Bad Products Awards via ::PSFK ...
Waste of Energy Dept: Automatic Martini Maker
by Lloyd Alter, Toronto on 11. 2.07
We thought we had seen it all with the Roasted Garlic Express, but, alas, we had not. True proof of the decline of civilization as we know it is the Automatic Martini Maker. Gear site Green Head says: "A martini isn't exactly the hardest drink to make, but why should you even be bothered when there's a cool new appliance that makes them automatically? Yes, that's right, the Waring Pro Automatic Martini Maker ($100) is a commercial quality stainless steel electric martini maker. Simply add your favorite ingredients using the 1-ounce shaker cap, turn it on, wait for the green olive to light up, press shaken or stirred on the touchpad and you've just made the perfect martini, right in your very own home. Life sure is good...for the lazy."Amazing, it even has a James Bond "shaken or stirred" mode. One can always find new ways to waste money and energy at ::Amazon...
Recipe of the Week: Squash Flan with Sauteed Mushrooms
by Kelly Rossiter, Toronto on 11. 2.07
It has started to cool down in Toronto and the leaves are finally changing colour. My thoughts have turned to hearty soups and baking. Autumn is such a great time to cook because the bounty of the harvest is upon us and eating root vegetables and squashes seems like such a treat. By March I'll be hankering for something lighter, but that's another matter.
This squash flan seemed like the perfect autumn dinner. It was easy, it was tasty and it was orange. The flan doesn't require a lot of active time to make, but it does require a fair amount of cooking time. It's not a quick after work affair, more like a quiet Sunday affair. If you can't find a Hubbard squash you could try other squashes, such as acorn or butternut. Don't use a softer, wetter squash like spaghetti squash. The one I used was completely dry after roasting so the steps for draining and recooking in the skillet weren't necessary. ...
The Sustainability Show
by Bonnie Alter, London on 11. 2.07
The Sustainability Show is a wide-ranging exhibition of new and familiar products demonstrating how we can reduce our negative impact on the world and make some good green consumer decisions. Tucked away in a corner of the ill-fated Millennium Dome was a mix of individuals who are working at a local level with recycled materials and larger companies involved on a broader scale.
The Mayor of London had a good exhibit about transit (pictured) including the best give-away: a set of cards with thirty tips to energy saving. Nigel, from Nigel's Eco Store, was at the show and he was delighted with his new solar-powered shavers, but the coasters made out of yoghurt pots had more appeal for women shoppers as did the solar powered Christmas lights for the tree. Paperpod are (recycled) cardboard creations for children in the shape of houses, rockets and tee-pees. Everything can be folded flat when they (or you) are tired of them. ...
IBM Chips In a Wafer
by Tim McGee, Helena, MT, USA on 11. 2.07
Garbage-Burning Oven Helps Clean Up and Power Kenyan Slum
by Eliza Barclay, Nomad on 11. 1.07
The Christian Science Monitor has a piece out of Nairobi on a garbage-burning oven in the notorious slum of Kibera that aims to preserve the country's forests, which are swiftly being cleared to provide wood and charcoal for cooking, while finding a way to utilize trash for energy. If successful, Monitor says, the pilot project could be a model for megacities and the waste they create.
The oven has a superheated steel plate inside an incinerator box to vaporize drops of water. The oxygen released then helps burn discarded "sump" oil from vehicles – a pollutant in the slums – pushing up the temperature. The target is for the cooker to consume half a ton of waste every day once it has finished trials in about a month.
The project is the first of its kind, according to the United Nations Environment Programme (UNEP), which provided $10,000 for the launch.
"We have already seen a difference in the area we are targeting," says Pauline Nyota, of the Umande Trust, a group that works in slums to improve sanitation and leads the project. "The drainage ditches are much cleaner – just wastewater when before they were clogged with rubbish." Photo credit: Christian Science Monitor ::Via The Christian Science Monitor...
Australia Stepping Back From The Coal-Fired Edge
by John Laumer, Philadelphia on 11. 1.07
Climate change is powerfully symbolized by severe drought. Extended, widespread drought can make potable water scarce. Desalination plants are energy intensive and expensive to build and run: the several recently build or planned for Australia may be taken as a sign of climate change desperation.
Coal rules Australian exports and politics. So, each time Australia plans more de-sal plants we might expect extra coal fired electricity capacity add-ons to complete the vicious cycle. Perhaps not for Sydney.
SYDNEY'S controversial desalination plant will be supplied with power from 75 wind turbines from as many as six wind farms to be built across the state. The $1.7 billion project will demand almost one-fifth of the country's wind-generated energy, providing the biggest ever boost to the state's green energy industry....
Quote of the Day: Colin Tudge on the Food Chain
by Jasmin Malik Chua, Jersey City, USA on 11. 1.07
Photo credit: iamart3
[The] food chain we have now is not designed to feed people. In line with the modern cure-all—the allegedly free global market—it is designed to produce the maximum amount of cash in the shortest time. Stated thus, our approach to our most important material endeavour seems unbelievably crass—but that is how things are nonetheless. The global free market might be good for some things (perhaps we get better computers and warships that way) but for farming, and hence for humanity as a whole, it is disastrous. The simplistic business rules that may (or may not) apply to other enterprises are fatal to Enlightened Agriculture and so, since we depend on agriculture absolutely, they are proving fatal for us.
When cash rules, sound biology goes to the wall and common sense and humanity are for wimps. The goal must be to maximize whatever is most expensive—which means livestock. So now we feed well over half the staples that could be feeding us, to cattle, pigs, and poultry. So instead of helping us to feed ourselves, our animals compete with us. ...
TreeHugger Welcomes Andrew Posner
by Andrew Posner, Providence, Rhode Island on 11. 1.07
Formway's pli: Get Down with Your Green Self
by Collin Dunn, Corvallis, OR, USA on 11. 1.07
With a really cool aesthetic that appears to have been bent and formed by some sort of giant benevolent force, we're liking the "pli" collection (no, not that pli) from New Zealand-based Formway. We've seen their office chairs before; this collection of low seats, benches, ottomans and tables (to help you "get down" -- geddit?) has more of a lounge groove, with a pop of color here and there to help make it simple, but fun.
Formway doubles down on sustainability for pli, starting with FSC-certified plywood and water-based finishes and extending the materials with ultra-efficient bent ply design (read more about their environmental efforts here) to create beautiful, effortless designs with a keen eye for the planet. Hit the jump for more pics and see it all at ::Formway pli via ::Freshome...
UnTreeHugger: Organic Batter Blaster
by Jasmin Malik Chua, Jersey City, USA on 11. 1.07
Internet, has making pancakes and waffles from scratch become such a chore? But even then, your standard instant pancake mix would waste less packaging. So tell us, especially you time-strapped parental types, does this blast your batter? ::Batter Blaster...
TreeHugger Welcomes Alexis Botoya
by 1plus1 on 11. 1.07
Nanoparticle Researchers Hit Gold
by Jeremy Elton Jacquot, Los Angeles on 11. 1.07
There's gold in them thar nanoparticles: a team of researchers at the University of Missouri-Columbia has been able to turn soybeans into gold nanoparticles, using nothing more than gold salts, water and soybeans. Gold nanoparticles, which many scientists see as playing an important role in technologies such as cancer detection, telecommunications and "smart" electronic devices, had been viewed with skepticism by some because of their perceived negative environmental impact.
“Typically, a producer must use a variety of synthetic or man-made chemicals to produce gold nanoparticles. In addition, to make the chemicals necessary for production, you need to have other artificial chemicals produced, creating an even larger, negative environmental impact. Our new process only takes what nature has made available to us and uses that to produce a technology that has already proven to have far-reaching impacts in technology and medicine,” said Kattesh Katti, the project's lead scientist and a professor of radiology and physics at the university....
William Good: Clothing Re-Made from Second Hand Sources
by Collin Dunn, Corvallis, OR, USA on 11. 1.07
What do you get when you combine an iconic underwear designer and Goodwill's second-hand apparel? William Good, of course; it's a new project of Nick Graham, the San Francisco-based fashion designer behind Joe Boxer, who is teaming up with local Goodwill stores to create new apparel from old, second-hand clothing.
Here's how it works: after 30 days on the floor, whatever hasn't sold at Goodwill gets discarded. Graham grabs this bounty, which is 75% of all donations, and re-fashions, re-designs and re-makes them into whimsical one-of-a-kind creations that will go on sale at the very same Goodwill (on Fillmore and Post streets, for those of you in the Bay Area) in mid-November.
This is the first of what Goodwill hopes to be a country- and then world-wide trend; second-hand is already a greener way to go, and adding another life cycle to unwanted apparel headed for landfill makes it even moreso. If you aren't in San Francisco, you can shop online starting November 15. ::William Good via ::Core77...
TH Blog Love - Our Favourite Greens Of The Week
by Leonora Oppenheim, London, UK on 11. 1.07
Be Turtle: Question: Are traditional light bulbs really that bad? by Raddy B
"Answer: Another way of looking at this Raddy would be that if we decided to ban traditional light bulbs 5-10% of our power stations could be turned off! In the case of China, a ban on traditional light bulbs could mean that the Chinese didn't need to build 25-50 of the 500 coal power stations they are currently planning to construct over the next decade, whilst a similar ban in the US could mean that 25-50 of the power stations
which already exist could be turned off." by Dr Matt Prescott
Green as a Thistle: A green Halloween, part two (Day 245)… by Vanessa Farquharson
"Previously, I wrote about consuming every last bit of the pumpkin I carved up at a friend’s house. Now, I feel the need to address the costumes and the candy — and don’t worry, I promise not to be too much of a kill-joy, because there’s really nothing I love more than kids wearing pirate outfits and going mental for mini Snickers bars."...
"It's Not A Cardboard House, It's A Cardboard Home!"
by Lloyd Alter, Toronto on 11. 1.07
One of the big complaints about modern prefab is its inability to deliver at the cost that everyone expects (like matching production housing or less) and the problem of acquiring land, which is expensive, particularly in areas around cities like San Francisco.
We also love small projects because living with less is the key to living sustainably, but some costs are fixed whether you build large or small, like the baths, kitchens, and services, so smaller units cost a lot more per square foot; all you are subtracting is volume.
So whenever we show small prefab projects like the zero house or the minihome, we get a chorus of complaints about the price.
That is why we are so excited about the work of Dystopic Horizons Realty.
"Each inspired live/work unit is hand-crafted, and capable of magnificent views. The loft-like Cubist floorplan allows convenient interior access and customized storage solutions. Green construction and copious natural lighting and ventilation support ecologically responsible living. "
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Iraqi Dam Collapse Could Result in Half a Million Deaths
by Jeremy Elton Jacquot, Los Angeles on 11. 1.07
You know things are getting bad when the U.S. Army Corps of Engineers (they of the infamous New Orleans levee design) start speaking up about the threat to human life posed by a dam - with statements that read: "The Mosul dam is judged to have an unacceptable annual failure probability," and "If a small problem [at] Mosul Dam occurs, failure is likely." According to new assessments released by the Corps and other U.S. officials, the Mosul Dam, the largest one in Iraq, is in grave danger of collapsing.
Its collapse could release a trillion-gallon wave of water, enough to flood two of Iraq's 










