Tag Archives: sustainability

The Amish as hackers

Amish-rollerbladerThanks to movie clichés, we all know that the Amish eschew technological advances in favour of a minimalist pastoral lifestyle of horse-drawn buggies and water mills. But as with many of clichés, there’s a lot of falsehoods clustered around a grain of truth.

Kevin Kelly has been researching Amish customs, and it turns out that they’re much more pragmatic about technology than you might think. Kelly claims that the younger, less hardcore Amish can be seen as hackers, treating the framework of rules they inherit from their religion as a system to be tweaked in light of new developments:

Turns out the Amish make a distinction between using something and owning it. The Old Order won’t own a pickup truck, but they will ride in one. They won’t get a license, purchase an automobile, pay insurance, and become dependent on the automobile and the industrial-car complex, but they will call a taxi. Since there are more Amish men than farms, many men work at small factories and these guys will hire vans driven by outsiders to take them to and from work. So even the horse and buggy folk will use cars – under their own terms. (Very thrifty, too.)

Kelly makes the point that we could learn a lot from their frugal approach, by learning to say no to tech for tech’s own sake. As an example of sustainable living, the Amish probably rank pretty highly among Western communities.

But imagine for a moment that lots of small local communities decided to relinquish technology, but each to different degrees as they felt best befitted their circumstances. How disorientating would it be to arrive in a region where the cultural clock ran much slower or much faster? [via MetaFilter; image by Darcy Johnson]

Gallium getting rarer

Here are some interesting musings from SF grandee Robert Silverburg at Asimov’s Science Fiction on the possibility of certain rare earths running out, as well as the mineworthy science fictional material therein.

Metals (technically “poor metals”) like gallium are used as doping agents in semiconductors used in integrated circuits and LEDs and as such are in great demand – but German prof Armin Reller suggests we may be in danger of gallium, and fellow rare-earth indium, running out.

As it happens, we are building a lot of flat-screen TV sets and computer monitors these days. Gallium is thought to make up 0.0015 percent of the Earth’s crust and there are no concentrated supplies of it. We get it by extracting it from zinc or aluminum ore or by smelting the dust of furnace flues. Dr. Reller says that by 2017 or so there’ll be none left to use.

How very, very depressing. Still, I have every confidence in human ingenuity to discover a solution to this kind of problem.

[story via Slashdot]

The little house that could

The house's heating water tank

Built for just £210,000, Michael and Dorothy Rea’s house on Britain’s northernmost inhabited island is amongst the most efficient in the world. Boosted by the strong winds surrounding the island of Unst, the house has its heating and power, plus an electric car and substantial greenhouse, entirely powered by renewable sources.

The house reminds me a little of the building in Susan Palwick’s ‘Shelter’ with its smart uses of technology. The house takes heat from the air around it and stores it in a water ‘battery’ to heat the home. The greenhouse uses hydroponics and LED lighting to simulate growing seasons, allowing hothouse plants like lemons and peppers to thrive. Is this a sign of how we will live in the future?

[story via the Guardian, Image from the Rea’s website]

US Congress makes positive step towards sustainability

The Middelgrunden Wind Turbine Cooperative in Copenhagen, DenmarkThe Bali talks about climate change are progressing reasonably well, with Australia the 37th country to agree to cut emissions. However, the elephant in the room is of course the US and Canada administrations, who have resisted negotiations. Although some US officials don’t want to join the protocol, others are starting to do something about it. This week Congress is discussing a revolutionary new Energy bill that really starts to look at a sustainable future.

It would repeal $21 Billion in oil subsidies to spend on alternative energies, increase minimum mpg for cars, include incentives for efficiency and new technology as well as pledging renewable electricity production to be 15% by 2020. This bill will inevitably be vetoed by President Bush, or filibustered by the Republican minority. All the same, the US Congress deserves recognition and support for thinking constructively about increasing efficiency and promoting solutions to this problem.

UPDATE: Congress has passed the bill 232-181. The bill moves to the Senate for further discussion. President Bush has pledged to veto it.

[image by Morten Mitchell Larod]