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Posts Tagged ‘sustainability’

Sweden Runs out of Garbage

Posted in Uncategorized, tagged , , , , , , , , , , , , , on November 15, 2012| 3 Comments »

I just got a great lead from Erik. It seems that Sweden has run out of garbage for running its waste-to-energy program. Fortunately, Norway has garbage it can spare. (I wonder if Erik’s buddy Svein knows that.)

Check out Matt Hickman at Mother Nature Network:

“Sweden, birthplace of the Smörgåsbord, Eric Northman, and the world’s preferred solar-powered purveyor of flat-pack home furnishings, is in a bit of a pickle: the squeaky clean Scandinavian nation of more than 9.5 million has run out of garbage. The landfills have been tapped dry; the rubbish reserves depleted. And although this may seem like a positive — even enviable — predicament for a country to be facing, Sweden has been forced to import trash from neighboring countries, namely Norway. Yep, Sweden is so trash-strapped that officials are shipping it in — 80,000 tons of refuse annually, to be exact — from elsewhere.

“You see, Swedes are big on recycling. So big in fact that only 4 percent of all waste generated in the country is landfilled.

“Good for them! However, the population’s remarkably pertinacious recycling habits are also a bit of a problem given that the country relies on waste to heat and to provide electricity to hundreds of thousands of homes through a longstanding waste-to-energy incineration program. So with citizens simply not generating enough burnable waste to power the incinerators, the country has been forced to look elsewhere for fuel. Says Catarina Ostlund, a senior advisor for the Swedish Environmental Protection Agency: ‘We have more capacity than the production of waste in Sweden and that is usable for incineration.

“Public Radio International has the whole story (hat tip to Ariel Schwartz at Co.Exist), a story that may seem implausible in a country like garbage-bloated America where overflowing landfills are anything but scarce.” Read more.

Photograph: Smath/Flickr

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In Africa, Farmers Share Wisdom

Posted in Uncategorized, tagged , , , , , , , , , , , , , , , , , on November 4, 2012| 3 Comments »

Nourishing the Planet, a Worldwatch Institute project, “assesses the state of agricultural innovations with an emphasis on sustainability, diversity, and ecosystem health, as well as productivity.”

At the Nourishing the Planet blog, Jenna Baning writes about five groups of farmers in Africa who are sharing their problems and finding that the group has more solutions than the individuals.

1. Africa Rice Center “has been developing learning tools that focus on reaching as many farmers as possible … One powerful method has been farmer-to-farmer videos, which feature local experts sharing their knowledge about seed drying and preservation, rice quality, and soil management.”

2. Self-employed Women’s Association (SEWA), “a member-based Indian trade union that brings together approximately 1.3 million poor, self-employed women workers. … These women meet monthly in groups across the country to discuss challenges they are facing and identify possible solutions. SEWA’s Village Resource Centers connect the farmers with agricultural supplies, including improved seeds and organic fertilizers, as well as trainings.”

3. Songtaab-Yalgré, a rural women’s association that began “by teaching each other how to read and write in their local language. After gaining this basic, but critical skill, the organization then found ways to boost members’ incomes by producing shea butter products.”

4. Ecova – Mali was founded by two former Peace Corps Volunteers in 2007 because they saw that local people were better at training other local people than foreigners were. It “runs a training center and testing ground 35 kilometers (22 miles) outside of Bamako, Mali’s capital, as well as provides small grants to local farmers.”

5. The First Annual Conference of Indigenous Terra Madre, “a network launched by Slow Food International in 2004, focuses on protecting and promoting improved education, biodiversity, and connections between food producers and consumers. In June 2011, 200 representatives from 50 indigenous communities around the world met in Jokkmokk, Sweden, for the first-ever Indigenous Terra Madre Conference.

“The meeting, hosted by the native Arctic people known as the Sámi, and organized in partnership with Slow Food Sápmi and Slow Food International, discussed food sovereignty issues, the importance of preserving traditional knowledge for future generations, and ways to involve indigenous people and local communities in policy decision making and implementation.

“Small-scale farmers and indigenous people around the world shared their experiences and the solutions they had developed in response to the challenges they faced in common. As TahNibaa Naataanii, a participant in the meeting from the US-based Navajo Sheep Presidium, described, ‘We hear stories of the same thing that is happening in our own countries and own lands, and it gives us hope.’ ”

More here.

Photograph: Noor Khamis/Reuters/File
A farmer sets rice seedlings into paddy fields in Kirinyaga district, about 62 miles southeast of Kenya’s capital, Nairobi. The Africa Rice Center helps farmers share solutions to problems with each other.

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Festival on the Prairie

Posted in Uncategorized, tagged , , , , , , , , , , , , , , , on October 4, 2012| Leave a Comment »

In a recent article in the NY Times, Kathryn Shattuck described a festival that took place on “600 acres of pasture and test plots at the Land Institute on the outskirts of Salina, Kansas. …

“Each autumn for 34 years, during its annual Prairie Festival, this nonprofit research organization has become a Mecca of sorts for those whose passions run to sustainability, farming and feeding the world.

“For two days, Friday evening through Sunday afternoon, lectures and walking tours, interspersed with art installations and musical performances, focused on climate change, agricultural practices and what the institute’s president, Wes Jackson, called ‘getting over the hump’ in the use of carbon-based energy sources. …

“Jackson, a plant geneticist who co-founded the institute in 1976, calls the festival ‘an intellectual hootenanny,’ where ideas collide with music, art, food like bison chili, and bread and beer made from Kernza, the institute’s trademarked perennial wheatgrass.

“But the democratic casualness of the environment — listeners sprawled on hay bales, children frolicking on the hillside — belied the seriousness of purpose as college hipsters and wizened hippies shared space with revered scientists and conservationists like David Orr, an environmental studies professor at Oberlin; Fred Kirschenmann, a distinguished fellow at the Leopold Center for Sustainable Agriculture at Iowa State University who is also the president of the Stone Barns Center for Food and Agriculture in Pocantico Hills, N.Y.; and Douglas Tompkins, who has preserved more than two million acres of wilderness in Chile and Argentina.”

Read all about it here.

Photograph: Steve Hebert for the New York Times
Sleeping under the stars at the Prairie Festival 

600 acres of pasture and test plots at the Land Institute on the outskirts of Salina, Kansas

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Converting Sewage to Energy

Posted in Uncategorized, tagged , , , , , , , , , , , , , on August 20, 2012| 2 Comments »

Conrad Wilson recently posted an intriguing story at National Public Radio. It’s about a a practical approach to sustainability: converting sewage to energy.

“It turns out,” writes Wilson, “a sewer — the place where a city’s hot showers, dishwashing water and organic matter end up — is a pretty warm place. That heat can generate energy — meaning a city’s sewer system can hold tremendous potential for heating and cooling.

“It’s just that unexpected energy source that Brainerd [Minn.] hopes to exploit.

“Scott Sjolund, technology supervisor for Brainerd Public Utilities, is standing on the corner of 6th Avenue and College Drive in Brainerd, as sewage rushes unseen through underground pipes.

” ‘Everybody heats water up … and all that gets drained down the sewer, and that’s potential energy that could be extracted. That’s part of the equation,’ Sjolund says.

” ‘Actually extracting it in an economical fashion,’ Sjolund says, is the equation’s critical second part.

“The idea for this project comes from Brainerd-based company Hidden Fuels. In 2009, the business partnered with the city and the school district and received a $45,000 grant from the federal stimulus package.

“Hidden Fuels’ Peter Nelson says the first phase of the project involved installing sensors in the city’s sewers. For more than a year, the company and the city measured the temperature and amount of sewage running through the system to create a thermal energy map.

” ‘It shows that there’s a significant amount of energy — literally enough to heat hundreds of homes — within the streets of the city of Brainerd,’ Nelson says.

“Earl Wolleat, director for buildings and grounds with the Brainerd School District, says there’s enough energy running in just one of the sewer pipes to heat the entire high school. That could save tens of thousands of dollars every winter.”

Read more.

Public Utilities’ Scott Sjolund at a sewer site. Photograph: Conrad Wilson

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Movie: Fixing the Future

Posted in Uncategorized, tagged , , , , , , , , , , , , on August 17, 2012| Leave a Comment »

A guy at the office reads a different blog I write, a blog for work, and knows the types of stories I like. Recently he e-mailed me about a new documentary in which the solutions to our economic problems are tackled by “just folks.” Add this to the growing list of proofs that “one and one and 50 make a million.”

“In Fixing the Future, host David Brancaccio, of public radio’s Marketplace and NOW on PBS, visits people and organizations across America that are attempting a revolution: the reinvention of the American economy. By featuring communities using sustainable and innovative approaches to create jobs and build prosperity, Fixing the Future inspires hope and renewal in a people overwhelmed by economic collapse.

“The film highlights effective, local practices such as: local business alliances, community banking, time banking/hour exchange, worker cooperatives and local currencies.” That’s what the film’s website says anyway. Read more. And if you see the movie, please let me know.

 Photographs: http://fixingthefuture.org

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Organic Tea Transforms Bangladesh Town

Posted in Uncategorized, tagged , , , , , , , , , , , on August 9, 2012| 8 Comments »

Alice Feiring has an interesting story in Newsweek.

She writes that Kazi Anis Ahmed of Bangladesh, the 41-year-old cofounder and president of a company called Teatulia, was getting his doctorate in comparative literature when his father suggested expanding the family media and construction business into tea farming. The location he had in mind was the barren northwest of the country, not far from India’s tea-growing region.

Kazi Anis Ahmed liked the idea but felt strongly that any farm of his should be organic. Additionally, says Feiring, the family’s “mission was to provide jobs to the region. …

“The lack of agricultural tradition proved a blessing because the land was virginal, not ravaged by the government-supported, synthetic-fertilizer-dominated ‘Green Revolution.’ After reading the poetic One Straw Revolution by the master Japanese farmer, Masanobu Fukuoka, Ahmed went one step beyond organic and tried to do low-intervention farming.

“The tea garden functions on minimal irrigation. They installed a plethora of plants next to the tea plants to feed and aerate the soil. What now exists is a breathtaking vision. The barren area has been transformed into an Eden with a resurgence of wildlife never seen before — recently, a pair of monkeys was spotted. The animals had not been seen in the area for decades.”

Read more at the Daily Beast. (Thanks for alerting me to this lovely story, Asakiyume.)

Photograph: Habibul Haque, Teatulia

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Kicking the Plastics Habit

Posted in Uncategorized, tagged , , , , , , , , , , , , on August 7, 2012| 6 Comments »

Not long ago, I listened to a certain “Living on Earth” radio broadcast with amazement. A woman was explaining how she made up her mind to live without plastics. She did not make the effort sound easy, but she did make me think of ways I might cut back.

The “Living on Earth” account begins,”We live in a plastic-filled world. It’s used in almost everything, from cars to chewing gum to prescription drug bottles. Five years ago, Beth Terry decided to stop consuming plastic and she’s survived to tell the tale. Host Bruce Gellerman talks with Terry about her new book, ‘Plastic Free: How I Kicked the Plastic Habit and How You Can Too.’ ”

Terry tells the host, “Five years ago, almost to the day, I stumbled across an article about the plastic pollution problem in the ocean. And what completely blew my mind, and broke my heart, was this photo I saw of a dead albatross chick on Midway Island, thousands of miles from civilization — halfway between the United States and Japan. And it was just the carcass; it was full of plastic pieces. Like the plastic that I used on an everyday basis — things like bottle caps, things that didn’t come from the middle of the Pacific Ocean — they came from us. I just had to change. …

“I didn’t commit to stop using the plastic I already had, first of all, and I don’t recommend that anybody go through their house and purge the plastic and throw it away, because that’s just so wasteful, I think. But when my computer broke and it couldn’t be fixed — my first step is always to try and fix things and make them last as long as possible — but, when it couldn’t be fixed, I looked on Craig’s List and I found a secondhand computer.”

My own worry about plastics is how unstable the components are and how chemicals may escape into the air we breathe and the water we drink. When plastics are heated, as in a microwave, they can be dangerous. Please use ceramic containers for warming food in your — er — plastic microwave.

Read more of Terry’s alternatives to buying new plastics at “Living on Earth.”

Photograph: Beth Terry, with the plastic she collected in the first half of 2007.

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How Crochet Is Saving Coral

Posted in Uncategorized, tagged , , , , , , , , , , , , , , , , , , , , , on July 18, 2012| 2 Comments »

Photograph: South End Knitters

Today I am thinking about the South End Knitters, the stealth street artists who wrap their knitting around parking meters and fire hydrants and telephone poles.

Writes Linda Matchan in the Boston Globe, “The South End Knitters’ weekly meetings at a Washington Street café seem innocuous, but don’t be fooled. Over knitting needles and yarn at the long table they’ve commandeered, they are contemplating something far more mischievous than a sweater. They’re graffiti knitters, and they’re plotting their next target. …

“As with graffiti, no two tags in the yarn-bomber subculture are alike. They range from sleeves on parking meters to tubes on tree limbs to sweaters on statues: A recent high-profile example is the neon pink sweater that the New York street knitter Olek crocheted in December for the 16-foot ‘Charging Bull’ statue on Wall Street.”

What put me in mind of the South End Knitters was an extraordinary post at the WordPress blog Pickled Hedgehog Dilemma, which describes a crochet effort that is drawing a lot of attention to the plight of vanishing corals.

Concerned about the effect of global warming on reefs, Margaret Wertheim and her twin sister got an idea that involved “crocheting corals. They used a crocheting technique invented by mathematicians in 1997 to model hyperbolic shapes called hyperbolic crocheting. … This ended up being a perfect technique for producing coral reproductions. …

“They crocheted a lot of corals,” continues Pickled Hedgehog, ” then they did something to change the world. They shared their corals with art museums. They got a community in Chicago to crochet with them. Then the crafting became a movement and groups all over the world started to crochet corals.”

Read Pickled Hedgehog Dilemma’s illustrated summary here. And if you have the time, this TED talk is super.

Pickled Hedgehog Dilemma

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Weed Control with Goats

Posted in Uncategorized, tagged , , , , , , , , , , , , , , , on June 11, 2012| 5 Comments »

At some point in my childhood, family friends raised goats. It seemed exotic. The Gordon children drank goat’s milk. And we learned that goats will eat anything when my brother tried to pat a goat and lost his mitten.

In addition to mittens, goats eat weeds, and increasing numbers of individuals and groups are deciding to use goats instead of herbicides to control weeds.

Evan Allen writes in the Boston Globe, “According to the US Fish and Wildlife Service, the use of goats to control invasive species, already common out West, is becoming more common across the East Coast.

“Goats love woody shrubs and vines, making them ideal weed-whackers. Using goats cuts down on the need for herbicides, and, unlike tractors, goats don’t require diesel fuel to do their job. And nimble goats can easily maneuver across rocky or marshy surfaces that humans and machines can’t safely reach.

“ ‘Folks are looking for long-term means of control,’ said Eric Schrading, private lands coordinator at the Fish and Wildlife Service. ‘As the last 30-plus years have gone by, we’ve started to, maybe not abandon chemical control, but use that as only one tool in the toolbox.’ …

“In Wellesley, the goats were shuttled out to the Boulder Brook Reservation in a bright pink truck driven by a crew from the Goat Girls: Hope Crolius, owner of the Amherst-based business, and two of her goatherds.” Read more here.

For a video about goat weed control, check out this clip from Bear Creek Park in Colorado.

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Taking the Bus: A Fresh Look

Posted in Uncategorized, tagged , , , , , , , , , , , on May 30, 2012| 2 Comments »

A concept called Rapid Bus Transit is getting increased attention, I hear, even though so far in the United States, having a designated lane doesn’t seem to make much difference. When I take Boston’s Silver Line to go to the SoWa art galleries, it acts like an ordinary bus — stuck in traffic and arriving in clumps. (In NY City, in the old days, we used to say, Why are buses like bananas? Answer: Because they are green and yellow and come in bunches.)

I do like taking the Silver Line to the airport, though.

Will Doig at Salon.com writes: “When it comes to improving mass transit, there’s a lot of low-hanging fruit on the humble city bus. The vital connective tissue of multi-modal transit systems, the bus could be an efficient — nay, elegant — solution to cities’ mobility woes if only we made it so. …

“Making people like the bus when not liking the bus is practically an American pastime essentially means making the bus act and feel more like a train. Trains show up roughly when they’re supposed to. Buses take forever, then arrive two at a time. Trains boast better design, speed, shelters, schedules and easier-to-follow routes. When people say they don’t like the bus but they do like the train, what they really mean is they like those perks the train offers. But there’s no reason bus systems can’t simply incorporate most of them. That’s the goal of bus rapid transit.” Doig has more at Salon.

Photograph: Duncan Allen at world.nycsubway.org

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Plastic-Eating Microbe

Posted in Uncategorized, tagged , , , , , , , , , , , , , on May 16, 2012| Leave a Comment »

I got an intriguing tip from a WordPress blog, The Yoga Hub, about Yale students who found a microbe that eats plastic. The discovery spells hope for breaking down plastics in landfills.

Bruce Fellman writes in the Yale Alumni Magazine, “A group of student bioprospectors from Yale has struck environmental gold in the jungles of Ecuador. The students, through the annual Rainforest Expedition and Laboratory course taught by molecular biochemistry professor Scott Strobel, have discovered a fungus with a powerful appetite for polyurethane. That common plastic often winds up buried in landfills, where it can remain, largely unaltered, for generations.

“In the September issue of Applied and Environmental Microbiology, Jonathan Russell ’11 and his colleagues describe how they isolated, from plants collected during the class’s two-week spring trips, a fungus they identified as Pestalotiopsis microspora—and then discovered its unique polyurethane-digesting talents.” More here.

Sounds promising, but I can’t help worrying about the possible unintended consequences of introducing a microbe to places where it is not native. Maybe cutting back on plastics is still the way to go.

Photograph: Yale University

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Shop Your Values Week

Posted in Uncategorized, tagged , , , , , , , , , , on May 7, 2012| Leave a Comment »

Here’s another nice lead from the Christian Science Monitor, which highlights a cool story by Rachel Signer of Dowser.org (a media organization that reports on social innovation).

The article is about Ethikus, which “provides vouchers for small businesses whose practices embody principles of sustainability.”

Writes Signer, “From May 3-10, hundreds of New Yorkers will participate in the first Shop Your Values Week, a project of the New York City-based startup Ethikus. The aim of Ethikus is to generate more business for small enterprises whose practices embody certain principles of sustainability in the realms of product-sourcing, employee relations, community engagement, and environmental impact or mitigation efforts. By looking at those four criteria, Ethikus identifies businesses they want to invite into their network, which functions as a sort of ethics-focused Groupon by providing consumers with vouchers to use in those businesses.” Read more.

Even though small businesses have all they can do to keep their heads above water right now, I think this idea has legs. Should be a great way for those already incorporating the Ethikus ideals to get visibility with the customers they want to reach. I’m spreading the word.

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Trading Trash for Food

Posted in Uncategorized, tagged , , , , , , , , , , , , , , , , , , on May 2, 2012| 2 Comments »

A website affiliated with Fast Company and called FastCo.Exist has some interesting information on sustainability.

Consider the article showing how Mexico City is promoting several public goods simultaneously. The city’s environmental agency recently launched Mercado de Trueque, a barter market where recyclable materials are exchanged for fresh food to support the city’s farmlands.

Michael Coren reports: ” ‘This innovative program is designed to show citizens directly and tangibly how what we call trash becomes raw materials. If solid waste is properly separated, it still has value,’ writes the Ministry of Environment (in Spanish). The market accepts glass, paper and cardboard, aluminum beverage cans, PET plastic bottles, and returns ‘green points’ redeemable for agricultural products grown in and around Mexico City, including lettuce, prickly pears, spinach, tomatoes, plants, and flowers.” More here.

Co.Exist also has an article by Ariel Schwartz on how you may track where the things you buy come from. For example, your canned tuna. Check it out.

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Sustainability for Africa

Posted in Uncategorized, tagged , , , , , , , , , , , , , , , , , , , , , , , , , , on August 28, 2011| Leave a Comment »

Suzanne and Erik went to grad school with David O’Halloran, whose consulting company was recently cited in The Irish Times for its focus on sustainable business ventures in Africa.

“For Irish entrepreneur David O’Halloran, adhering to a sustainable business model that helps develop and protect local communities and their environment is the key to enjoying long-term success in Africa’s emerging markets. In late 2006, the Galway man, along with three former colleagues, rejuvenated a business development consultancy called BusinessMinds by turning it into an incubator company that develops, finances and operates sustainable commercial ventures in Africa.

“The idea behind the enterprise is to offer investors a socially responsible approach to doing business on the continent, while also making a profit. ‘Historically, many investors in Africa have used a more short-term, exploitative business model, one which has existed since the days of colonialism,’ O’Halloran says. ‘Unfortunately, for some investors this remains the modus operandi even today. As in, they take what resources they can and then get out without giving much back to the local economies.’

“However, O’Halloran says he believes people are starting to realise that such an approach is inherently unstable and increases risk.” His organization is called BusinessMinds, Africa.

Bill Corcoran wrote the Irish Times article. Read more here.

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