- 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 April 29, 2007 - May 5, 2007
Total this week: 140
Last Chance to Register: Trend Day 2007
by Christine Lepisto, Berlin on 05. 5.07
Of course, you saw the original post on Trend Day 2007. You were disappointed that you can't make it to Hamburg to meet Nobel Prize winner Muhammad Yunus or Peter Head, the Project Director for the Dongtan eco-city. But you made a mental note to remind your avatar in Second Life to enroll for one of the free slots to hear the Trend Day lectures and discussions at the Corecon Convention Center. Double cool: you can tell your friends about the pros and cons of virtual convention attendance, saving loads of CO2 emissions compared with attending in person; and you can learn about trend-setting new ideas to stick into your scenario planning from the great minds that are on the cutting edge of the trends.
Did your avatar forget? Good news: Trendbuero has advised us that a few places are still free for the Second Life conference. See across the fold for tips on how to register....
Journalists, Report! China Urges Media Supervision of Energy Consumption
by Rachel Wasser, Beijing, China on 05. 5.07
Last year, China failed to meet ambitious national targets for reducing pollution and energy consumption. This year, the central government is calling on state media to serve as watchdogs on these issues, "assist[ing] the authorities' efforts to control pollution... arousing the public's awareness of energy-saving and exposing problems and irregularities." Reporters have been encouraged to report, in-depth, "on the issues that most concern the public and ones that receive the most complaints." There are plenty of pollution stories - and complaints - out there in China, and though the booming economy's energy intensity is a major concern for the authorities, last year the country fell far short of its annual goal for reducing energy consumption. (By 2010 the national government intends to cut energy consumption per unit GDP by 20% from 2005 levels, sticking to the target that was in place before last year's setback.) It's encouraging to see government calling on media to play an active role, and so soon after the promulgation of new transparency regulations. The more environmentally educated China's consumers are, the better. But it remains to be seen how helpful probing journalists can be in influencing China's energy consumption - or the industry and construction sectors, which are crucial. And we can't help thinking back just a couple of weeks to the government's call for more citizen activism, put out not long after the jailing of a prominent environmental activist. ::Xinhua News Agency. Also see ::China's Green Revolution: How Far Will It (Not) Go?...
Situation Vacant: Enthusiastic Individual Needed to Free Town from Fossil Fuels
by Sami Grover, Carrboro, NC, USA on 05. 5.07
Once again, we bring you news of the rapidly growing Transition Towns movement – a network of communities working to free themselves from oil. It turns out that Transition Town Totnes, where the whole phenomenon kicked off, has reached the milestone of advertising for its first paid position:
“Transition Town Totnes is an exciting community response to the challenges of climate change and peak oil. We are looking to recruit our first paid worker to set up a central office and coordinate activities across the diverse range of projects currently being initiated. You will need to be passionate about creating a positive future beyond our present industrialised and consumerist world, enthusiastic to work alongside many different sections of the community and experienced in setting up efficient office systems. Experience of the environmental sector and working with volunteers an advantage.”...
Dye Me A River
by John Laumer, Philadelphia on 05. 5.07
Tehuacan Mexico is known as the "heartland of Mexico's denim industry," a heart that sometimes launders enough jeans to bleed blue dye and bleach into rivers used to irrigate corn fields. And, no, this is not how blue corn tortillas came about. As reported in a PlanetArk story, "Dozens of industrial laundries, some of which put the finishing touches to jeans for export, discharge a cocktail of bleach, dye and detergents into Tehuacan's wide valley with almost no government controls, residents say...Water from the denim laundries runs through Tehuacan, where it mixes with municipal sewage and is discharged untreated in a foaming green torrent to a river that feeds irrigation systems in the downstream village of San Diego Chalma." Historically, this problem is not unique. While USEPA was first promulgating industrial wastewater effluent standards...back in the old days when jeans were made in the US, from start to finish... the same thing likely happened. Toilet paper making and beet processing too. For example, those who recall the days of "avacado green" floral scented toilet paper sold in the US might also recall the green discharges that sometimes resulted. Sugar beets: self explanatory....
Mind The Gap: an 8' Wide Eco-House
by Lloyd Alter, Toronto on 05. 5.07
We have shown a few narrow houses lately; they are wonderful demonstrations of how people can live with a smaller footprint. Luke Tozer is building a new 8' wide home for his family-"Only an architect would buy that house and think '8ft wide - how exciting'," says the 36-year-old.
Such a narrow home sandwiched between two others would not have too much heat loss in the first place, but Luke worked with Arup to ensure that it was as environmentally friendly as possible, with passive solar design, a ground source heat pump, photovoltaics and rainwater harvesting to flush the toilets. He estimates it will use one third of the energy of a conventionally built house.
Ground source heat pumps are not very common yet in the UK- according to the Independent "There are still only about 3,000 in Britain, which has historically relied on oil and gas, prices for which have been kept artificially low."
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Mission Improbable: The Brit Who Lived in the Woods is Going to Live in the Jungle
by Leonora Oppenheim, London, UK on 05. 4.07
Photo credit: Mark Basset, The Source Photography.
The young British adventurer Hugh Sawyer amazed people last year with his adaptability and survival instincts while he lived in the woods for one year. Inspired by his extreme camping experience, during which he raised over £2500 for the Woodland Trust, Sawyer has decided to move onto a bigger challenge, though this one won't allow him to continue the commute to his day job at Sothebys. An elaborate plan is being set in motion which will take Hugh to live in the South American jungle for one year. The expedition, entitled 'Mission Improbable', will entail Hugh 'trying to live as sustainably as possible, fishing, foraging etc. whilst still taking part in modern life via a self financing jungle based solar powered web site.' All this is in aid of saving the rainforests and raising money for Rainforest Concern. ...
More Evidence that Tampons are a Greener Choice
by Jenna Watson, Barcelona on 05. 4.07
This won’t be a favorite post amongst our male readers, but the Royal Institute of Technology in Stockholm carried out a life cycle assessment of tampons versus sanitary pads. The results aren’t conclusive, but we think that taking a look at their findings still helps support the use of organic cotton tampons, if you’re not yet into the Mooncup or reusable cloth pads like Lunapads. While the study recognizes that lack of quantitative data for tampon production was a problem they carried out a "cradle to grave" assessment from raw material extraction through to transport, production process, use stage and waste management. They of course highlight the dangers associated with dioxin hazard from bleaching of cotton for tampons, which reiterates the importance of using organic cotton tampons. Additionally, the analysis of the sanitary pad life cycle showed that, the crucial process in the whole life cycle is the LDPE processing. Even though cellulose constitutes more weight percent of a pad, it doesn’t have so profound environmental impacts. It is due to high energy consumption of LDPE production and using oil as a raw material which is very valuable as an energy source. That is why the main impact from pads life cycle is fossil fuel use. Foresting and cellulose processing is much more environmentally friendly than plastic production. Most of the impacts come from raw materials processing and pads production; transportation also makes its inputs but not so large."They say that although the analysis is a good prompt for making environmentally friendly choices it should be considered as only background. Women should consider also the health risks associated with bleached cotton, even though regular unbleached tampons ranked better by two to one over pads. What’s the bottom line here? Pads create more environmental impacts due to their plastic components. This study really helps us understand why organic cotton tampons are one of the better environmental choices for women. ::The Full Report :: Dioxins and Plastics Info from Natracare :: How to Green Womens Personal Care ::Image Credit: Arcata Pet Supplies...
Most Huggable: Spinning Green Blades of Death, Green “Nano” Motor Oil, and “I’m Not a Smug Twat” (Special Friday Naughty Word Edition)
by Jacob Gordon, Nashville, TN on 05. 4.07

Testimony by the American Bird Conservancy before a House subcommittee argues for a closer look at wind farms and bird deaths… Australia’s leading pebble meisters threw a low-water gardening contest and want you to vote on the finalists… You don’t need a safari hat and a face screen to help honey bees stay healthy. Here are some simple tips… Make your lawnmower happy. Made from biodiesel leftovers, NanoOil claims to be biodegradable and even smokeless in 2-stroke motors… Getting a little tired of self-righteous hipster canvas bag toters? Say it loud, “I’m not a smug twat!” Most Huggable is a daily roundup of some of the most titillating stories from Hugg.com, TreeHugger’s user-generated green news site. Why not submit your own green news? ...
HauteGREEN 2007 Sneak Peek: Brian Schmitt's Moso
by Collin Dunn, Corvallis, OR, USA on 05. 4.07
It's day two (here's day one) of our look under the hood of HauteGREEN, the sustainable design exhibition coming to New York's International Contemporary Furniture Fair and Design Week later this month. Today, we're illuminated by the work of designer Brian Schmitt, whose brand new pendant light called "Moso" will be featured at the show in a couple of weeks. Made from a simple collection of materials, the hanging lamp uses just a few key "ingredients": bamboo plywood (both cross-grain and solid) and a cordset with a standard bulb base. The seemingly simple construction (the two shades slide into place without fasteners) allows the beauty of the bamboo to shine through (pun intended), while the thoughtful design helps the lamp live a long life; if one of the shades is damaged, for example, it could be quickly and easily replaced, rather than having to start over with a new lamp. San Francisco-based Schmitt is also the designer behind Adrift Mobiles, so we're excited to see what other sustainable, modern designs he has up his sleeve; until then, plan to head to HauteGREEN to see his work for yourself. ::Brian Schmitt and ::HauteGREEN 2007...
This is Spinal Tap Redux
by Jasmin Malik Chua, Jersey City, USA on 05. 4.07
We've already told you about Spinal Tap reuniting for Al Gore's Live Earth concert in London on July 7. Before you start headbanging with abandon, however, check out director Rob Reiner's 15-minute sequel to that mother of all mockumentaries, This is Spinal Tap. The short was featured at the Tribeca Film Festival last month in NYC, but it's also available online at MSN's Live Earth mini site. Think of the film as an episode of "Where Are They Now?"—Nigel is breeding miniature racing horses, but has problems finding jockeys small enough to ride them; David is now a hip-hop producer who runs a colonic clinic on the side; and Derek is in rehab for Internet addiction. :: Live Earth...
Corporate Culture Can Lead to IT Waste
by Mark Ontkush, Boston, Massachusetts, USA on 05. 4.07
Ted Samson at Infoworld raises an interesting question - why do organizations continue to purchase more computers whenever there's a perceived need for more processing power? Furthermore, according to a report from Gartner (a well respected IT research and advisory company), why are these machines only used at 10% of their capability? Samson argues that this is because computers are inexpensive, and organizations, much like people, seem to be creatures of habits. And habits can be bad.
It's easy to relate this to the environmental movement as a whole; besides the obvious implication for IT shops, it's almost a given that it's easier to do the environmentally wrong thing out of habit (e.g. the oil habit, the driving habit), then to do the right thing that might take a little work. Sampson correctly observes that this kind of short-sightedness is now forcing companies into a mad scramble for space in their increasingly cramped data centers, as well as coming up with more dough to pay for increasingly growing energy bills.
Unless companies are willing to tolerate this kind of costly wastefulness, the Gartner report is a real wake-up call. Someone at your company needs to take charge - maybe (as Treehugger has suggested) by hiring a chief sustainability officer. Business as usual just isn't an option. :: Infoworld
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BBC Enthuses about Hemp, Straw and Lime for Construction
by Sami Grover, Carrboro, NC, USA on 05. 4.07
TreeHugger is known for it’s posts on natural building. Increasingly though, as sustainability goes mainstream, we are faced with very welcome competition from more traditional media outlets. The latest example comes from the BBC in a breathlessly enthusiastic report about the Think 07 Trade Fair entitled ‘Harvesting Houses for the Planet’:
“Sustainable rotation crops like hemp are the cost-effective future of building, according to Tom Woolley, a professor of architecture at Queen's University Belfast. One hectare of land can produce enough hemp stalk to build a house, he told the BBC News website, and using about 12% of the UK's set-aside land, you could grow enough hemp to build the 200,000 new houses the country needs. Then you have the fibre and oil for other products.”...
CNBC European Business Mag Names Top 50 Low Carbon Pioneers
by Sami Grover, Carrboro, NC, USA on 05. 4.07
CNBC European Business Magazine has just launched the second edition of its top 50 low carbon business pioneers. At number one is UK-based Low Carbon Accelerator, essentially a private equity fund offering, according to the folks at CNBC, “exposure to a promising sector but not the risk.” Second place goes to the Spanish group Acciona, with divisions in infrastructure, real estate, and renewable energy. Apparently the group “incorporated billion-euro purchase CESA – one of Spain’s largest wind energy players – last year, increasing wind power capacity by 78%.”
Perusing down the list, we see a diverse range of fields, including clean energy investment, carbon capture and storage (CCS), energy from biomass, and carbon management consulting. We were also pleased to see a few perennial TreeHugger favourites, including Bill Dunster’s ZEDfactory, the architectural practice behind BedZED and the recent Jubilee Wharf in Cornwall; GoinGreen, the UK electric car distributor whose CEO we interviewed here, and Windsave, makers of building integrated wind turbines which we featured here.
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Zippy Electric Car
by Celine Ruben-Salama, New York, NY on 05. 4.07
Who says the electric car is dead? If you are looking for a zippy little electric car that can accelerate from zero to 60 mph in 4.0 seconds to a top speed of 120 mph your search might end here. The car generates no emissions and operates from a set of lead-acid batteries that can recharge using any service up to 50 amps, providing enough power for a range of 40-80 miles, up to four times the average commute in the U.S. Charge from any outlet using either 110 or 220 current.
This 2-seater is well suited for city life. No wider than most motorcycles at 39", it can fit in a 6' half-lane with more clearance than a semi-truck in a full 12' freeway lane, enabling you to negotiate traffic congestion where lane splitting is permitted. Its small size also eliminates the need for parallel parking as it can park perpendicular to a curb without the need for a full space.
According to Hammacher Schlemmer, the car’s retailer, it’s very safe too. More below the fold...
Video: The Moral Dimensions of Climate Change
by Jeff McIntire-Strasburg, St. Louis, MO on 05. 4.07
Is climate change a moral issue? We know that Al Gore thinks so. Former Clinton administration climate negotiator Don Brown expanded upon this idea at a panel on ethics at the UN Commission on Sustainable Development sponsored by the Baha'i faith. In his eleven minute presentation, Brown, now at Penn State, notes that abstract claims about the moral and ethical dimensions of climate change aren't particularly helpful. He then lays out eight elements of the climate challenge with profound moral and ethical implications, including acceptable levels of greenhouse gas emissions, cost-benefit analysis of the effects of global warming, and the choice to wait for more robust technology. Brown's presentation combines passion, intellectual depth, and a moving call to action. It's well worth watching... and discussing. ::Climate Change Action via SusHi: Sustainability in Hawaii via kauaianken at Hugg...
Sales of Organic Baby Food Take a Jump
by Kenny Luna, North Babylon, NY on 05. 4.07
You may not have noticed, but organic baby food sales jumped 21.6% in the year ended Feb. 24 after jumping 16.4% a year earlier. And why is that so interesting? Well, to be quite honest the price of organic baby food is about 30% higher than conventional baby food. The given reason is that it costs more to make, and with a lot of other expenses for new parents to consider I’d bet many choose to forego the potential benefits of a healthier lifestyle in deference to a thicker wallet. Adding further intrigue to the issue is that doctors say parents shouldn't feel guilty if they can't afford the extra expense; the USDA doesn't claim that organic food is safer or more nutritious than conventionally produced food, and the American Academy of Pediatrics has no official stance on subject! All of which may lead some to go back to that earlier consideration of finances and assume business as usual is just fine with them… But I’m thinking the whole issue boils down to a simple question that can act as an easy litmus test for us all. If we’d honestly prefer organic food for ourselves that doesn’t use things like conventional pesticides, fertilizers made with synthetic ingredients or sewage sludge for produce, and antibiotics or growth hormones for animals; then why would it be just fine for our babies? And given the incredible increase in sales even at a 30% higher price it’s obvious to me that more and more people are looking in the mirror, asking themselves that question, and realizing the answer is that it’s probably not....
No Frills Eco-Chic Hotel Coming to Montreal
by Lloyd Alter, Toronto on 05. 4.07
The trendiest hoteliers in Canada are the Groupe Germain, but they are high-end boutique and expensive. Now they have launched the cheap-chic Alt brand-“What we’re launching today has been dubbed no-frills-chic, combining design, atmosphere and chic interiors with the best possible price”
Not only is it cheap and chic, but it is green. To keep costs down but maintain quality, the rooms are being prefabricated offsite. The hotel has geothermal heating and cooling, heat recovery from exhaust air, heat recovery from laundry water, energy efficient lighting, geothermally heated tiles on the ground floor and digital controls of ventilation, cooling and heating. Designed by Lemay Michaud Architectures Design, who have done some neat stuff. All for C$ 129 per night which is pretty amazing. ::Althotels
via ::via Springwise...
Concrete Bench Heated By Warm Sewage
by Lloyd Alter, Toronto on 05. 4.07
While we were covering Toronto's Ryerson graduates, Harry Wakefield of Mocoloco partied the night away at the University of Quebec Design Student show and sent us some very neat stuff. Shown above is Corinne Farmer and Clara Charbonneau's Béton Armé, a heated outdoor bench.
Evidently in Montreal waste water in the sewers has a natural temperature all year round of 15 degrees C (roughly 60 F). The bench has a network of pipes in it, which are connected to pipes wrapped around the sewer pipe below with water circulated by a pump, making a bench that is toasty to sit on all year round. In Toronto we suspect every single one would be occupied by homeless people; perhaps that is the point. however it is a very clever way to use that free heat. Watch an interview Harry taped with their professor Patrick Evans below the fold. ...
Fashioning An Ethical Fashion Industry
by Bonnie Alter, London on 05. 4.07
London is such an ethical fashion centre now, with every main street store trying to be more organic and ecologically pure than the next. As evidenced by this week's series of programmes on "Is Green the New Black?", the ethical fashion industry is making great strides in developing public awareness of fashion that is responsibly made. A number of organisations have sprung up to provide support and networking opportunities for producers. Others want to put pressure on businesses to provide good working conditions. The Ethical Fashion Forum gives training and information to businesses and individuals interested in the social and environmental aspects of the fashion business. Labour Behind the Label is a campaign fighting for better working conditions for garment workers and encouraging consumers to ask for clothes which are responsibly made. One of its aims is to encourage retailers to guarantee that all clothes sold in their shops are produced under fair conditions, including the right to a living wage, the right to organise, and safe and healthy working conditions. Fashioning an Ethical Industry is an educational project aimed at fashion college students and tutors. Its admirable goal is to equip students to play an active role in raising standards in the companies they will be working for. They hope to make the teaching of social responsibility issues a key part of all fashion-related education courses. Their very accessible and interesting website provides a global overview of the garment industry, raises awareness of current practices and and explains all the hot issues. The fact is that consumers have power: the more that we demand that the clothes we buy are made under decent conditions the more likely it is that retailers will respond. The more people ask questions the more retailers will feel that they need to pay attention to the issues. For example: refuse to buy Uzbekistan cotton, pick your cotton carefully.
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Tasty Lamps That You Can Compost
by Karin Kloosterman, Jerusalem, Israel on 05. 4.07
Compost-able lampshades are not groundbreaking and new. Some sort of hollowed out and dried gourd implanted with a light bulb led our way down the pathways to a number of pubs in Costa Rica. Israelis are a practical lot, but still haven’t exactly caught on to the business potential of environmentalism in culture and design. But based on Shuli Levin’s lampshades and his outlook on design, you might be hearing more about Israeli designers in the near future. According to this story in ISRAEL21c, Levin has designed “eye-candy” lamps that adhere adhering to the principles of sustainable design: recycling, reuse of materials and reducing the amount of virgin material needed for the production of his lights and furniture, he said. "There is such a thing as positive consumption," Levin told ISRAEL21c. "I want to return a sense of environmental awareness to Israel."...
Planktos to Begin Ocean Seeding
by Matthew Sparkes, London, UK on 05. 4.07
Trials of a carbon sequestration project which involves seeding the ocean with iron particles are to take place later this month. Planktos are attempting to create a carbon offset product based on stimulating plankton growth. By adding iron to certain areas of the sea, the company can promote growth which they hope will absorb large amounts of carbon. This will then sink to the ocean floor, mostly in the form of feaces, where it will remain for several centuries. It's not a new concept, and has been trialed before. However, whilst many studies have had success promoting plankton growth, few have seen an increase in the amount of carbon transported to the sea bed.
There is obviously speculation as to whether Planktos will see better results. As with previous studies, it is expected that they will be able to promote plankton growth, but it is unclear whether this will have any long term beneficial effect on carbon sequestration. The level of absorption depends on how much of the resulting mass of plankton sinks to the sea bed. Some are also worried that the increased mass of plankton will release additional methane and nitrous oxide, which might increase greenhouse gases, and have counter-productive effect....
Thinking about Crap: Should Houses Have Composting Toilets?
by Lloyd Alter, Toronto on 05. 4.07
"Forget it Jake, it's Chinatown"-even Jack Nicholson could not beat the political forces around real estate development and water. All development depends on its delivery and the removal of its waste. In Ontario they spent $ 800 million of taxpayers money so that real estate developers could build surburban sprawl all over our best farmland and dump it all in to Lake Ontario a few miles from our drinking water inlet. You can drive a bus through this thing. Most of the money in developing suburbs is the underground infrastructure, the veins and arteries carrying water and waste.
Yet most of our waste water need not go to the sewer, gray water from showers and sinks could be used in gardens for irrigation. The only water that is a problem is that from the toilet- so why don't we try and get rid of it? Perhaps we should have composting toilets in our houses. ...
Indonesia Fastest Forest Destroyer
by Lloyd Alter, Toronto on 05. 4.07
Photo by Nick Lyon
The only upside about writing about the destruction of Indonesian and Malaysian rainforests for palm oil plantations is that I get wonderful comments calling me an idiot from the Palm Oil Truth Foundation, a cheesy website run by nameless flacks "without strings to the world of commerce and power" that readers are invited to visit for "the truth" every time we post. I will get it out of the way up front here.
Indonesia has made it into the Guiness Book of Records for achieving the world's fastest rate of deforestation, with an area the size of 300 soccer fields every hour. According to Greenpeace, the citation will read
"Of the 44 countries which collectively account for 90 percent of the world's forests, the country which pursues the highest annual rate of deforestation is Indonesia with 1.8 million hectares (4.4 million acres) of forest destroyed each year between 2000-2005."...
Flatpack Cutlery by J.C. Karich
by Lloyd Alter, Toronto on 05. 4.07
JC Karich "started to work with empty bottles trying to extract shapes similar to cutlery, to finally achieve a salad set that comes out from flat single surfaces and that come in shape in a simple way and becomes elegant and beautiful."and out of a flat sheet he forms these marvelous utensils. We love this kind of thing because soon we will be able to download designs like this and build them in our homes. According to Core77, the design has recently been picked up by Milan-based disposable/sustainable cutlery and table accessories company Pandora Design. ::JC Karich...
Seville Solar Station, Southern Spain
by Matthew Sparkes, London, UK on 05. 4.07
The BBC were lucky enough to be given a tour of the new solar power station in Spain. The station has 600 mirrors which focus sunlight onto water pipes at the top of a 40 storey tall concrete tower. The strength of the reflected light is so great that water vapour and dust in the air is illuminated.
David Shukman, BBC science correspondent, says, "The effect is to give the whole place a glow - even an aura - and if you're concerned about climate change that may well be deserved."
The light from these 600 mirrors heat water, turning it to steam which is used to drive a turbine and generate electricity. The plant is the first commercial solar station in Europe, generating 11 Megawatts according to it's operators, Solucar. This is set to rise though, as the plant is not finished - thousands more mirrors will be added to the 600 already installed.
The energy produced by this plant is three times more expensive than that produced by coal and gas power plants, which seems like a bargain to me. Clean solar power produced on this scale is a truly impressive achievment, and plants like this should be built wherever possible. :: BBC...
Ilisys: A Carbon Neutral ISP for Australia
by Warren McLaren, Sydney on 05. 4.07
Ilisys is an Internet Service Provider (ISP) based in Western Australia, who grind through about 200,000 kWh of electricity each year to keep their 18,000 Australian business customers connected. They also believe they are the first Aussie ISP to become carbon neutral. To achieve this they buy 100% of the juice that runs their data centre and headquarters from Synergy Energy’s Natural Power program. This government accredited GreenPower energy reseller, in turn sources the power from wind and solar projects in WA, charging an extra 3 cents per unit. Even after coughing up for this, Ilisys still figure they pump out another 30 tonnes of CO2 emissions each year as staff commute to work and jet about the country. So they also contribute to the Carbon Neutral program run by the Men of the Trees conservation group, who figure On average, over 30 years, a tree planted in Australia will absorb 230kg of CO2. And in this case it really doesn’t matter a hoot if carbon offsetting via tree planting, in temperate climes, is of dubious value or not. Because Western Australia has a severe soil salinity problem and needs as many trees as it can get, as soon as it can get them. Good on Ilisys for making an effort. ::Ilisys, via Waste Streams magazine....
Envirobank’s Reverse Vending Machines
by Warren McLaren, Sydney on 05. 4.07
We’ve talked about reverse vending machines and incentive based recycling in the past. Now it's coming to Australia in the guise of Envirobank. The machines will accept plastics 1 (PET), 2 (HDPE) and 3 (PVC) along with brown, clear and green glass and aluminium cans. In return for your deposit you will be credited points, which can be used to buy green goods from an online Envirostore. Embryonic at this stage with sites for the machines still being determined we do know they have turned up in Macro Wholefoods (who are currently promoting Fair Trade Fortnight). What isn’t so clear just yet is the exact type of purchases you’ll be eligible to make with your credits. And while we applaud any move that encourages the reduction of raw materials extraction, such as recycling does, we wonder just how successful such a venture is likely to be given the already high level of convenient municipal kerbside recycling in Australia. But maybe the added incentive of getting a financial reward for recycling will spur on Australians to higher rates of resource recovery. As may the concept that they will also be supporting causes like Steve Irwin’s Wildlife Warriors foundation. ::Envirobank....
Alaskan village is falling into the sea
by Matthew Sparkes, London, UK on 05. 3.07
ABC have a video story about a recent trip to the Arctic Circle, taken by Scott Shulman, cameraman with ABC News. Shulman was filming in Shishmaref, a very small town of 600 residents, which is falling into the sea because of climate change.
From the ABC article, "The village has become a living example of the impact climate change could one day have on other coastal communities. Temperatures in Alaska over the past 50 years have risen four times faster than the global average. And that's had dramatic consequences on a natural resource for the people of Shishmaref: ice."
WIth the climate that much warmer than previously, the ice surrounding the land is present for less of the year than it was before, which is allowing more erosion to take place. "In front of my mother's house we used to look out at the gentle slope," said Shishmaref resident, Sinnock, "In my life time we've probably lost about 400 feet." The change in ice patterns also means that certain animals, previously used as a food source, are now moving to more untouched locations. Because of these difficult circumstances, the residents voted to relocate the town 12 miles to the South. However, the prohibitive cost has mean that the move has yet to happen. :: ABC News via :: Boing Boing...
TreeHugger Radio: The Long Journey of Staying Close to Home
by Team Treehugger, Worldwide on 05. 3.07

On the first day of spring in 2005, Alisa Smith and James Mackinnon started a culinary revolution. They didn’t know it at the time. All they were trying to do was defy the disappointing statistic that the average food item on a North American plate travels the distance between Boulder, CO and New York City to get to our plates. For one year, they ate within a 100 mile radius of their home. The diet would, perhaps, seem less daunting in a place like Los Angeles or Southern Florida, but that’s not where James & Alisa lived. They embarked on this journey from a humble flat in British Columbia, Canada. Plenty: One Man, One Woman, and a Raucous Year of Eating Locally, is the story of their year of eating close to home. Listen to TreeHugger Radio each Friday on Air America’s EcoTalk, here on TreeHugger.com, or pick up the podcast on iTunes. (listen/right click to download) ::TreeHugger Radio (TreeHugger Radio is written by Simran Sethi and produced by Jacob Gordon) ...
Ocean's Twilight Zone Has Role in Climate Change
by Jasmin Malik Chua, Jersey City, USA on 05. 3.07
Photo credit: a_chiriboga
Paging Rod Serling: The dim layer of ocean known as the "twilight zone" has placed a major crimp in our plans to send carbon dioxide to a watery grave, where we hope to trap it from reentering the atmosphere as a greenhouse gas.
The results of two international research expeditions to the Pacific Ocean, published in the April 27 issue of the journal Science, reveal that carbon dioxide—taken up by photosynthesizing marine plants near the sunlit ocean surface—does not necessarily sink to the inscrutable depths below. In fact, it seldom even gets there. Any carbon transported downwards on sinking marine particles (called "marine snow") is often gobbled up by animals and bacteria, after which it's converted back into dissolved organic and inorganic forms that are recirculated and reused... in the twilight zone....
American Solar Energy Society's "Tackling Climate Change in the U.S" Report
by John Laumer, Philadelphia on 05. 3.07
We wish we had posted on this ASES report back in February of 2007 when it came out. Then again, the good thing about waiting until now is that all those US Congress Critters and Presidential hopefuls with newly minted green credentials might read the report and propose policies based on it. A few excerpts from the press release:- "Getting serious about energy efficiency and harnessing existing renewable-energy technologies can cut annual U.S. carbon dioxide emissions 60 percent to 80 percent below today's ever-rising output of the heat-trapping gas... Such reductions would lower carbon emissions enough to keep atmospheric concentrations of the greenhouse gas from climbing another 18 percent over the next 35 years...The report's authors found that cutting demand through energy efficiency outweighed the potential impact of renewable energy. Efficiency could account for a full 57 percent of the potential carbon-emission cuts by 2030, the report concluded... The report came from a set of nine research papers by scientists from NREL, Oak Ridge National Laboratory, the Rocky Mountain Institute and outside consultants commissioned for the Solar 2006 conference in Denver last July. Chuck Kutscher, an NREL engineer and the conference's organizer, asked his colleagues and others to estimate the maximum practical contribution for several renewable-energy and energy-efficiency technologies by 2030 and then calculate the carbon savings. Via:: The Daily Camera.
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An Inconvenient Truth Replaces the Bible
by Matthew Sparkes, London, UK on 05. 3.07
The Gaia Napa Valley Hotel and Spa in California is attempting to become 'green certified' by the U.S. Green Building Council. The Council developed the LEED rating system seven years ago, where buildings are graded on their environmentally friendly features. The hotel features waterless urinals, solar lighting and recycled paper. Another nice touch is the replacement of the standard hotel-room bible with a copy of An Inconvenient Truth.
Although some of the large chains are making a token gesture to become compliant in some buildings, it is only small independant hotels that are making any real effort. All large new hotels in California will have to be built to LEED standards, but older buildings will remain exempt. "If that choice is available, why not take advantage of it,'' said frequent traveller Josh Dorfman, "It's a way to be able to enjoy traveling and to still feel good that I'm doing it in a way that supports a cleaner planet. It's a win-win.'' :: Bloomberg...
Foster's: Australian for Alternative Energy
by Sean Fisher, Cincinnati, Ohio on 05. 3.07
Researchers at the University of Queensland have pioneered a way to create energy out of the waste created from brewing beer. First on tap (too good of a pun to pass up), Australian beer-maker Foster's. The Australian university and the product that made Australia famous among frat boys world wide have received a government grant to install a 660-gallon microbial fuel cell at Foster's Brisbane brewing plant. Bacteria in the fuel cell feast on the alcohol, sugar and starch discarded in the brewing process to create about 2 Kw of power - in addition to cleansing the waste water. Although the power output is minimal, it is a great way to get added benefits from a clean method of brewery waste water treatment. We can say "Cheers!" to that. ::Newsvine
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TH Blog Love – Our Favourite Greens Of The Week
by Leonora Oppenheim, London, UK on 05. 3.07
Eco-Chick: What Would Google Say? by Starre Vartan
"I love creative projects, and this one is interesting. Entitled “What Would Google Say?” the site’s creator put together the first 200 images that come up under a Google image search for global warming, and set it to music. This is like a digital version of found art, and is a really interesting concept for stepping back and understanding how we (literally) view a concept. Check it out!"
Enviropundit: Carnival of the Green #75 by Jacqui
"Hello all, and welcome back! This is the 75th Carnival? Wow, time flies! And Happy Belated Earth Day to you as well!"...
Will The Next Google Please Stand Up? Green Chemistry Contenders
by Tim McGee, Helena, MT, USA on 05. 3.07
Plastics make it possible- right? But what makes plastics possible? Or for that matter what makes surfactants, plasticizers, adhesives, coalescent solvents and a host of other products possible? Up until recently the answer was oil, and lots of it. But, the hot field of Green Chemistry has seen remarkable growth in developing oil alternatives. These new chemical synthesis routes may be able to provide green options to the chronically oil dependent industrial age products. Understanding that food crops are not likely a viable alternative to oil, companies are quickly reorganizing and merging to form new entities that can harness the power of cellulose, and turn bio-waste into pure bio-plastic. From Metabolix to Diversa, we have been keeping a lookout for the company that will become the next google. The newest contender, weighing in at $15 million from Kohsla Ventures is Segetis....
An Even Greener Apple: Innovate!
by Justin Thomas, Virginia on 05. 3.07
I wanted to give you my take on the Greening of Apple. (Our last take on the news about Apple seemed to concentrate on Steve Job's zen-like writing style). Here's the thing: Apple has an image as an innovative company. It's also a very high-profile American company. So Apple needs to take some heat on green issues — more heat than other electronics manufacturers. The company has to be innovative on the green front, or at least address those issues more throughly. That's why it was refreshing to see Steve Jobs taking green issues seriously with his recent "A Greener Apple" letter. I liked his pledge to eliminate arsenic and mercury in displays, by switching over to LED backlight technology for Mac displays, and using arsenic-free glass in those displays. The expansion of the recycling program was also welcome. There are many other steps Apple could make to be an innovative green company. How about tree-free paper for all printed materials, moving over to 100% renewable power, or designing Apple stores and offices to be green buildings? Make Apple a meta-green company! ...
FlexPetz
by Jasmin Malik Chua, Jersey City, USA on 05. 3.07
Sure, I can get jiggy with the idea of Flexcar's car-sharing network, but FlexPetz? When I was first introduced to the doggy-timeshare biz on my friend—and occasional TreeHugger contributer—Green LA Girl's blog, I thought it was some kind of joke. My bemusement quickly turned into concern when it became apparent that it wasn't.
FlexPetz is, in its own words, "flexible pet ownership." Once you've ponied up the $150 registration fee (plus the $99.95 annual account-maintenance charge and a $39.95 monthly service charge), you can browse one of its several locations online, choose the lucky pup who'll get to spend some quality "you" time, and then simply pick up your dog. (You can also use the FlexPetz shuttle service for an extra $17.50 each way to deliver and/or collect your dog to and from your home and office. Like takeout! Except it goes BOTH ways!)...
Angela Adams' Sustainable Collection
by Collin Dunn, Corvallis, OR, USA on 05. 3.07
TreeHugger has seen the work of Angela Adams before, and though we're pleased that she's a member of the Rugmark Foundation (working to end child labor and increase social equity and education in Asia's carpet industry -- mentioned in more detail here), her use of materials left a little bit to be desired. Happily, this is something she's remedied with her new collection, created in collaboration with Architex. Aptly named "Sustainable", it's a line of 11 textiles (each available in up to nine colorways) created with a sleek modern sensitivity with 100% post-industrial recycled polyester. Intended for the trade in high traffic areas, like hospitality, health care, education and retail, they're durable, beautiful options for upholstery and other textile uses. Check out more examples and get details on each design at the Sustainable collection site. ::Architex via ::Fabulously Green...
Still Trucking for Sustainability: Clif Bar Expands Biofuel Program
by Sami Grover, Carrboro, NC, USA on 05. 3.07
Type ‘Clif Bar’ into the TreeHugger search engine, and you’ll be spoiled for choice. You can read our interview with freestyle skier Alison Gannett about the ‘Clif Bar Save Our Snow’ campaign, you can check out their Green Notes collaboration with Gomez, or find out about the company’s ‘shot bloc’ organic energy chews. If that doesn’t satisfy your hunger, you can proceed to our interview with CEO Sheryl O'Loughlin, or travel back in time to 2004 and see our enthusiasm as we first discovered them.
We were delighted, then, to read over at GreenBiz.com that Clif Bar are still pushing the envelope in terms of sustainability:
“By converting its field marketing vehicles to biodiesel and eliminating the need for 8,000 gallons of gasoline each year, Clif Bar expects to reduce the fleet's CO2 emissions -- the major cause of global warming -- by about 40 percent, or 60,000 pounds of CO2.”...
Icon of Modern Prefab to be Demolished
by Lloyd Alter, Toronto on 05. 3.07
Kisho Kurokawa's 1972 Capsule Tower was, along with Moshe Safdie's Habitat in Montreal, the pioneer in modernist multiple unit prefab. 140 capsules were attached by high tension bolts to a central core. Each of the tiny rooms had built in TV's and reel-to-reel tape decks, washrooms and were pre-assembled in a factory then hoisted by crane and fastened to the concrete core shaft.
According to Architectural Record: "It has long been appreciated by architects as a pure expression of the Metabolist movement, popular in the 1960s and 1970s, which envisioned cities formed of modular components. But in recent years residents expressed growing concern over the presence of asbestos. On April 15, the building’s management association approved plans calling for the architectural icon to be razed and replaced with a new 14-story tower. A demolition is yet to be determined."
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Friends of the Earth UK: One Minute with Meaning
by Sami Grover, Carrboro, NC, USA on 05. 3.07
Green film competitions seem to be all the rage right now. Barely has the dust settled on our Covenient Truths contest, co-sponsored by Seventh Generation (remember, you can still see all entries here), and with the Sundance Channel closing the doors to new entrants for ‘What’s the Big Idea?’ only days ago. Now we hear of yet another competition with a green video theme, this time from the UK. Friends of the Earth UK are asking supporters to submit a film, lasting exactly one minute, that sets out “how we look after our planet and use it like there is a tomorrow.” Awards will apparently be made for the Best Green Film, selected by their high profile jury including Oscar-winner Lord Puttnam and producer Andrew Macdonald, and for People’s Choice, which will be selected by the viewing public. We wish Friends of the Earth UK, and all competition entrants, luck in the contest. Anything that draws more attention to the crisis we are facing, and the solutions we have at hand, can only be a good thing. ::Friends of the Earth UK::
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Dutch Cargo Bikes Coming to Canada
by Lloyd Alter, Toronto on 05. 3.07
Warren covered Bakfiets, big Dutch cargo bikes, and noted that you can get them in the US. Now we learn that we will be able to puchase these "zero emission SUVs" in Canada too! according to Bike Toronto, An Amsterdam couple is bringing one of their cargo bikes over to Canada to demonstrate it here in Toronto for the month of May, with hopes of importing a line of cargo bikes here for sale in the near future. This is an initiative of Anandamayii Czerwinski (above on her bike in Amsterdam and look, helmets!) of the Netherlands and her Candian partner Michael Lorincz who have been users of these cargo bikes in the Netherlands and now see an opportunity to bring them to Canada. We wish them the best of luck! ::Bike Toronto...
Cool Heads Tackle Global Warming: Sierra, May-June
by Jeff McIntire-Strasburg, St. Louis, MO on 05. 3.07
The TH Interview: Dale Vince of Ecotricity
by Sami Grover, Carrboro, NC, USA on 05. 3.07
Milk price sees a-maize-ing hike
by Lloyd Alter, Toronto on 05. 3.07
Only the New York Daily News could write such an appalling headline and of course we repeat it. The price of milk in New York State rose to $ 3.54 per gallon today, up 20% since the end of last year, in a season where milk prices usually drop because of excess production.
"Economists say the situation is fueled in part by the demand for clean-burning ethanol, which is made from corn, the primary feed for dairy cattle. When farmers feed their cows less corn, milk production falls."- We are putting food in our gas tanks instead of our kids.
Thank heavens for bovine growth hormone. or America would be in real trouble! ::Daily News
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The Nomad Yurt: Stick to the Real Thing
by Lloyd Alter, Toronto on 05. 3.07
I always get worked up whenever I write about modern prefab and commenters complain about the high price. However I did a double-take when I saw the price of the Nomad Yurt designed by Stephanie Smith of Los Angeles. She has updated the design in “in terms of aesthetics and materials” and it does have a modular plywood floor, but a 12 foot diameter model costs $ 8,300. However the real thing, as shown here, costs a little over US$ 5,000 for a 22 foot diameter version with an insulated skin. Stephanie's is cool looking and probably a quicker setup, but perhaps a bit over the top. ::The Nomad Yurt via ::New York Times...
National Wildlife Federation, Gardener's Guide To Climate Change
by John Laumer, Philadelphia on 05. 3.07
Last February we got melancholy about Arbor Day on seeing how drastically plant hardiness zones were changing, of late, in response to climate change. A modern extension of that platitude that you "can't ever go back home," apparently, is that certain of those glorious flowers of childhood memory may soon exist only in the landscape of our dreams (pictured: Texas Bluebonnets). Fanciers of official US state flowers and trees will find their recollections digitally planted on the National Wildlife Federation's Gardener's Guide to Global Warming. Like windows eternally open to spring, the internet can stitch our emotions to the present. Click twice, plant once....
Books for a Better World
by Kenny Luna, North Babylon, NY on 05. 3.07
Ever wonder how to combine the causes of global literacy and environmental protection into one worthwhile cause? Turns out BetterWorld Books based in Mishawaka, IN has taken on the challenge of selling used books online to benefit global literacy while protecting the environment as well. The idea is pretty standard, to collect used books through book drives on college campuses and discards from libraries, but then selling them at a profit not just to benefit themselves but also the cause of global literacy as well. So far they’ve hit some really cool milestones worth mentioning. Reaching the $2 million mark for funds raised to benefit over 80 literacy organizations such as Room to Read and Books for Africa; saving over 8 million pounds of books from an untimely end in a landfill, salvaging over 700,000 pounds of shelving from public libraries, and all while allowing customers to offset over 150 tons of carbon with “Carbon Free Shipping” for their book purchases. Hey, it seems like a great way to run a bookstore to me!...
The Economist continues the debate: Trees Vs. Solar
by Sami Grover, Carrboro, NC, USA on 05. 3.07
Some time ago, a TreeHugger reader sparked quite a debate about whether to clear trees so they could install solar panels on their roof. Now The Economist is discussing a similar issue, when one of their reporters discovered that you need sun if you are going to install solar panels. Apparently they found this out the hard way, after trying to have solar panels installed, but being told that their house was too wooded.
“The problem was perhaps blindingly obvious. It turns out that to install solar panels, you must have enough sun.”This information isn’t as useless as it first sounds - one solar specialist quoted in the article explains that 10-20% of potential customers he visits turn out to have inappropriate sites:
“Greens by definition like trees, he notes; the downside is that trees block sunlight. ‘I literally have had people ask me to install solar on the north side of a 150-foot hill, in a small clearing between trees. They might get three to four hours of sunlight a day,’”...
The Big Green Debate on Fashion
by Bonnie Alter, London on 05. 3.07
The Big Green Debate, held as part of the London College of Fashion's "Is Green the New Black?" activities, had some real heavyweights: Mike Barry from Marks & Spencer, Lucy Siegle, the queen of ethical newspaper columnists, Lucille Lewin, founder of Whistles, a popular clothing chain and a spokesperson for the Green Party. However there was not much debate; more of a discussion of some of the issues affecting green fashion and the fashion media. The first speaker was Lucy Siegle (pictured right), defining green fashion. She was articulate, lively, and very knowledgeable. She is very concerned about the social aspect such as workers’ rights and fair trade since 14% of the world’s workforce has something to do with the garment trade. The founder of Whistles was there (pictured left) as a representative of small business and if her views are representative then green fashion has a long way to go. She didn’t know anything about green fashion, said that she hadn’t thought about it until this evening and it was too expensive. She did have a bit of an epiphany when she realized that she no longer bought her apples pre-packaged. We may see something new there yet. Mike Barry is the Head of Corporate Social Responsibility at Marks & Spencer, the biggest clothing retailer in the UK. As such many questions were directed at him. M&S has now bought one third of the world’s fair-trade cotton supply. This means that there is a lot less for everyone else who wants to get into that area. One young designer complained that she was unable to buy it because she only wanted small amounts. He admitted that they were working to get more farmers to grow it. ...
Heavy Metal Flatpack Chair from Japan
by Lloyd Alter, Toronto on 05. 3.07
Keiji Ashizawa channels Marcel Breuer and a steel flatpack cantilever chair slides under the door.
"The process is quite simple. We simply cut, drill, or perforate a thin sheet of steel, 1.6mm thick, with laser. At first, we were surprised at how easily a sheet of steel could be bent along a perforated line…just like Origami, the traditional Japanese paper craft. We began to call the perforated line to be bent as “live hinge”. We have confirmed that if it’s not bent repeatedly, the live hinge performs with sufficient strength. By attaching the parts together made out of the same sheet aluminum rivets. Most FPS uses steel sheet of 919mmX1829mm, which is the most common size one can buy. The perforated steel sheet is a fun-to-see object in itself. One would enjoy its ornamental quality even before it is transformed into a product. " ::Keijidesign via ::Jeansnow...











