TagEnvironment

How To Live Freegan and Die Old

“Marko Manriquez is the founder of The Freegan Kitchen, a site that promotes cooking found food. He’s been diving in dumpsters for food going on three years now. As a result his lifestyle is both environmentally and socially responsible. I recently became aware of freeganism through a mutual friend. Then I got to interview Manriquez about how he’s been off the agri-business grid since. Photo by electromute.

Kelly Abbott: When did you first become interested in the freegan lifestyle and what drew you to it?

Marko Manriquez: I’ve always considered myself an environmentalist (as well as a bit of cheapskate), so it was a natural fit for my lifestyle. My friends kept finding amazing things from the dumpster, including food. At first, I was apprehensive to eat any of it, taking only timid bitefuls. But, I was surprised at both how much perfectly good food was being thrown away (~14% by conservative estimates) and that no one really knew about it. And it also bothered me that most of our garbage was being literally entombed in landfills rather than composted or returned into the ecosystem. The United States is a culture of enormous consumer appetites (obviously)—we consume (and waste) so much but it never really seems to satisfy our desires. The impulse to buy our way out of anything is very strong, rarely questioned and conditioned into us perpetually from a very early age. I wanted to share this revelation with others. I created FK as a way to both satirize our consumer media bubble (how better than with a cooking show?) while at the same time empower others to alternative forms of sustainability—all the while leveraging the tools of the system to critique itself.”

(via Lifehacker)

Urban farming slide show at Time

urban farming pyramid

More Pics: Time

(via Grinding)

Video from CyborgCamp

I haven’t watched this yet – I was losing my voice and on the verge of a cold, so hopefully it’s listenable.

Here are my presentation notes.

The rest of the presentations from CyborgCamp are here.

The rise of clandestine urban beekeeping

urban beekeeper

Parisians covet the honey of their urban terroir, giving the city’s bees prime real estate in the ritzy neighborhoods around the Opéra and Jardin de Luxemborg. London’s bees were recently awarded best in show—their honey came out top in England’s National Honey competition. Stateside, Bay Area bees give San Franciscans one more reason to feel superior to New Yorkers. Even Chicago, hell, even Dallas has bees on top of municipal buildings, including, in Chicago’s case, City Hall.

But in New York, bees are reprobate and illegal. They appear in the City Health Code’s Section 161.01, along with an enormous list of animals “naturally inclined to do harm or capable of inflicting harm,” lumped in with the truly ferocious/impractical—polar bear, cougar, alligator, whale—and a menagerie of the truly obscure. Actively encouraged by almost every other self-respecting cultural capital, the common honey bee, according to Health Department logic, must be banished along with binturongs, sea kraits, coatimundis, numbats and zorilles. Whatever these other animals are, I bet they don’t pollinate much or produce any honey.

Full Story: Edible Manhatten

Left Behind: the Singularity and the Developing World

Here’s the presentation I gave at CyborgCamp to kick off a discussion on the developing world, low tech cyborgs, and a “post-everything” world. I’ve integrated notes and external links/references into it.

Thanks to Mamaj and Cameron, Amber Case and the rest of the CyborgCamp organizers, and of course everyone who attended and participated in the session.

Left Behind: the Singlarity and the Developing Third World

Wikipedia:

The technological singularity is a theoretical future point of unprecedented technological progress, caused in part by the ability of machines to improve themselves using artificial intelligence

The ultimate step is the uploading of our consciousness to computers in space.

In other words, it’s “the rapture for nerds.”

singularity cartoon

(above: A cartoon from Pictures for Sad Children – I don’t share this detrimental view of nerds, but I agree with this bleak assessment of the singularity)

Compared to many parts of the world, in the west we’re already living in the singularity.

We can help people in the developing world with technology, and we can learn new things from the problems of the developing world.

usaid food bags

(above: Rendille Home – Made of USAID Food Bags)

The Sudden stardom of the third world city” was an essay by Rana Dasgupta that asked the question

Is it going too far to suggest that our sudden interest in books and films about the Third-World city stems from the sense that they may provide effective preparation for our future survival in London, New York or Paris?

Are the problems of the developing world going to be our problems soon? If so, what solutions can we begin to apply here?

To begin, let’s consider a popular urban legend. There’s a persistent rumor that NASA spent millions of dollars creating a pen that works in zero gravity, but the Russians just used a pencil. The story’s not true, but it’s a good design fable.

Here’s an example of someone going the NASA route:

biodetection mine

Aresa Biodetection tried to create a species of plant that would change colors when planted over a mine. It was a great idea, and it was frequently cited by people at WorldChanging as an example of positive biotech. Unfortunately, it didn’t work.

mine sniffing rat

The pencil solution? Instead of trying to create a new species of plant, Bart Weetjens’s using an existing species of animal: rats. The rats are too light to set of mines, and they can be trained to find them.

Two more examples of simple solutions:

lifestraw

Life Straw

hippo roller

Hippo Roller

olpc

So, some things we can learn. Justin Boland asks why all laptops don’t have hand cranks. I saw in the backchannel that the reason this was taken out of the XO is that they were constantly breaking – but I maintain that an external handcrank would be a useful feature for any laptop (but I think it would be annoying to have that huge crank on the side all the time).

What can we learn from how people are using mobile phones in the developing world? In many countries, mobile phone use has leapfrogged use of landlines and PCs and Internet.

Here are some ways mobile phones are being used:

Digital Currency (cell phone minutes used as alternative currrency – PayPal was originally intended to be a payment system for mobile devices)
 
Job hunting by SMS – what to do for people without access to Craig’s List (Kazi 560 from Mobile for Good)
 
HIV information by SMS (Project Masiluleke)
 
Agricultural market prices

Election monitoring

Disaster response

wind powered cell phone tower

How can a cellular grid be powered without an electrical grid? Wind and solar powered cell phone towers. Why don’t we take our cell grid off the electrical grid?

portable wind turbine

Above: Engineers without Borders prototype $100 portable wind generator

ocean thermal energy conversion

A more grand scheme: an Ocean Thermal Energy Conversion project in Hawaii. John Craven claims his system creates electricity, free air conditioning, fresh water, and grows crops insanely fast. They are working to setup a facility in Saipan, but Craven asks what a facility like this could do for Haiti.

lifetrac open source tractor

Another interesting project: the LifeTrac (here’s a reasoned criticism of the project, with another interesting example of innovative design for the developing world)

So what can you do?

You can build a system like one of the following:

Kiva

Pledgie

Nabuur

Or donate time or money to those projects.

Or, volunteer for FreeGeek, who turn the global problem of e-waste into a solution for bridging the local digital divide by training anyone who is interested to build computers from recycled parts.

Find out more

WorldChanging
My Heart’s in Accra
Afrigadget
Bruce Sterling
Brainsturbator

Food vs Fuel: Saltwater Crops May Be Key To Solving Earth’s Land Crunch

Saltwater-loving plants could open up half a million square miles of previously unusable territory for energy crops, helping settle the heated food-versus-fuel debate, which nearly derailed biofuel progress last year.

By increasing the world’s irrigated acreage by 50 percent, saltwater crops could provide a no-guilt source of biomass for alt fuel makers and tone down the rhetoric of U.N. officials worried about food prices, one of whom called the conversion of arable land to biofuel crops “a crime against humanity.”

While growing crops in saltwater has been on the fringes of horticulture for decades, the new demand for alternative energy has pushed the idea onto the pages of the nation’s most prestigious scientific journal and drawn the attention of NASA scientists.

Citing the work of Robert Glenn, a plant biologist at the University of Arizona, two biologists argue in this week’s Science that “the increasing demand for agricultural products and the spread of salinity now make this concept worth serious consideration and investment.”

Full Story: Wired

Climber Plumps for Portable Toilets for Everest

Well, why not? How about some glow-in-the-dark signs to find it at night?

On a serious note, there are a lot of stories about mountaineers getting sick from drinking melted snow contaminated by human waste. Having some portable toilets in some designated areas might alieviate the sickness suffered by those who depend on melted snow for a water source. As a nature lover and avid hiker I’m disgusted by the amount of trash and graffiti I find in our national parks. Please take your trash with you. Let’s leave our wild areas clean for all to enjoy.

“A young Nepali climber is seeking to popularize a toilet fashioned from a plastic bucket with a lid to promote eco-friendly climbing on Mount Everest.Hundreds of climbers flock to the world’s tallest peak at 8,850 meters (29,035 feet) every year, with many simply squatting in the open or hunching behind rocks as the Everest base camp has no proper toilet facilities. Dawa Steven Sherpa, who led an eco-Everest expedition in May to collect trash dumped by previous climbers, said his team used a plastic bucket as well as a gas-impervious bag designed to safely contain and neutralize human waste and keep in odor.

“It is portable and very secure,” Sherpa, 25, told Reuters. “I want to promote anything that manages human waste on the mountain.” Sherpa’s team, during its month-long expedition, picked up 965 kg (2,100 pounds) of cans, gas canisters, kitchen waste, tents, parts of an Italian helicopter that crashed 35 years ago and remains of the body of a British climber who died in 1972. In addition, his team also brought down 65 kg of human waste produced by its 18 members, which it handed over to a local environment group at the base camp for management. “To date, no other container designed for human waste exists in this size, weight or strength,” Sherpa said of the U.S.-designed bucket, which is 11 inches tall and weighs 2.4 pounds, and has an opening that is eight inches in diameter.”

(via Reuters)

Documentary- “Off The Grid: Life On The Mesa”

The image

The current economic crisis has some people showing an an interest in survivalism, frugal lifestyles, etc. This fascinating documentary focuses on one particular group of people who live according to their own rules.

“Twenty-Five miles from town, a million miles from mainstream society, a loose-knit community of eco-pioneers, teenage runaways, war veterans and drop-outs, live on the fringe and off the grid, struggling to survive with little food, less water and no electricity, as they cling to their unique vision of the American dream…”

(“Off The Grid: Life On The Mesa” via Snag Films)

HumanCar Powered by Human Energy, Not Ethanol

humancar

Charley and Chuck Greenwood, a father-son combo, think they know the secret to the future of cars: rowing.

And they founded their company HumanCar to prove that human energy, not biofuels, is the gasoline of the future. Their Imagine_PS car seats up to four in a low-slung chassis; the passengers get to help row the lightweight car.

Think of it as an ergonomic, efficient and sneaker-saving Flintstone’s car for an oil-free future. The front two ‘drivers’ get to steer, which is done with a talented and coordinated lean.

“Body steering comes from the hips,” CEO Chuck said. “It’s just like a properly performed ski turn.”

But revolutionizing steering is not the point of these Oregon entrepreneurs. “It’s about thinking about days per life versus miles per gallon,” CEO Chuck Greenwood said.

When powered by four people rowing, the car will go about as fast as the ‘drivers’ would on bicycles, on average.

Full Story: Wired

Portable Backyard Nuclear Reactors Ready to be Installed by 2013

backyard nuclear reactor

Back in August the news broke that Hyperion Power Generation had found someone to buy the first of its portable nuclear power units. While I’m sure many doubts about this technology remain in people’s minds, a recent interview with Hyperion CEO John Deal sheds some more light on the whole notion of portable nuclear power. Here are some highlights from Techrockies.

Full Story: Treehugger

(via Grinding)

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