Slow Home: An alternative to suburban sprawl

An excellent 10 step guide to sustainable living.

1. GO INDEPENDENT
Avoid homes by big developers and large production builders. They are designed for profit not people. Work with independent designers and building contractors instead.

2. GO LOCAL
Avoid home finishing products from big box retailers. The standardized solutions they provide cannot fit the unique conditions of your home. Use local retailers, craftspeople, and manufacturers to get a locally appropriate response and support your community.

3. GO GREEN
Stop the conversion of nature into sprawl. Don’t buy in a new suburb. The environmental cost can no longer be justified. Re-invest in existing communities and use sustainable materials and technologies to reduce your environmental footprint.

4. GO NEAR
Reduce your commute. Driving is a waste of time and the new roads and services required to support low density development is a big contributor to climate change. Live close to where you work and play.

5. GO SMALL
Avoid the real estate game of bigger is always better. A properly designed smaller home can feel larger AND work better than a poorly designed big one. Spend your money on quality instead of quantity.

6. GO OPEN
Stop living in houses filled with little rooms. They are dark, inefficient, and don’t fit the complexity of our daily lives. Live in a flexible and adaptive open plan living space with great light and a connection to outdoors.

7. GO SIMPLE
Don’t buy a home that has space you won’t use and things you don’t need. Good design can reduce the clutter and confusion in your life. Create a home that fits the way you really want to live.

8. GO MODERN
Avoid fake materials and the re-creation of false historical styles. They are like advertising images and have little real depth. Create a home in which character comes from the quality of space, natural light and the careful use of good, sustainable materials.

9. GO HEALTHY
Avoid living in a public health concern. Houses built with cheap materials off gas noxious chemicals. Suburbs promote obesity because driving is the only option. Use natural, healthy home materials and building techniques. Live where you can walk to shop, school and work.

10. GO FOR IT
Stop procrastinating. The most important, and difficult, step in the slow home process is the first one that you take. Get informed and then get involved with your home. Every change, no matter how small, is important.

Slow Home Principles [via TreeHugger]

Xerox Creates Cheap, Eco-Friendly Printer Paper

"Xerox, one of the world's largest purveyors of copy machines and printing supplies, has made a new environmentally friendly copy paper. Xerox says the paper requires half as many trees to make and less than other green papers before it. But it's not clear whether consumers will go for it."

NPR : Xerox Creates Cheap, Eco-Friendly Printer Paper

Spain Powers Homes with First Solar-Thermal Plant

Why can't they do this in the United States?

"A company in Spain has started producing household electricity from a solar power plant near Seville. The technology is called concentrated solar thermal energy, which means it uses heat from the sun to run steam turbine generators. And running it doesn't generate any greenhouse gases."

NPR : Spain Powers Homes with First Solar-Thermal Plant

How to Run a Green Office

"'Greening' your computing equipment, though, is a low-risk way for your business to not only help the environment but also reduce costs. It's also one of the hottest trends in business today."

PC World - How to Run a Green Office

GoodCleanTech - The Independent Guide to Ecotechnology

Good site for info on the latest in Eco technology.

GoodCleanTech aims to provide you with news, tips, advice, and ideas about how to do more with less. With the help of the editors and analysts at PC Magazine, we'll praise those companies that have committed to better ecotechnologies and hold to the fire the polluters and resource hogs. And we'll keep you informed about the latest environmentally friendly developments in the worlds of computers, automobiles, fuel, power, and more.

GoodCleanTech - The Independent Guide to Ecotechnology

Green & Gorgeous Video Podcasts

TreeHugger has teamed up House & Garden magazine and Teragren (maker of sustainable bamboo flooring) to produce a series of video podcasts, all about the fabulous world of green. Check it out.

Wozniak's New Goal is Efficient Housing

Interesting interview with Apple co-founder and legendary hacker Steve Wozniak where he talks about building an energy efficient home using Southern Yellow Pine which has a natural property of heating and cooling homes, eliminating the need for A/C and heating. He also takes about a company called Enertia that has kit houses made of Southern Yellow Pine, ready to assemble without using any nails. This is a really intriguing idea!

You build a home out of a type of wood that keeps the temperature constant without air conditioning or heaters. The miracle wood in this category is Southern Yellow Pine. As for renewable resources, more Southern Yellow Pine trees are planted each year than are used. I'm told this is the only tree with this benefit. The Southern Yellow Pine has a resin inside that melts and freezes at 71 degrees F., a very comfortable temperature for humans. The chemical actions of melting and freezing work to balance the temperature. If it's a hot day, some small amount of the resin melts (it takes a huge amount of energy to melt a tiny amount) and the melting process pulls heat from the surroundings, from the home. When it gets colder at night, the resin-wood emits heat as it freezes.

In high school chemistry we had the latent heat of fusion concept. You let ice settle in water. You can measure the temperatures. The ice and water are both 32 degrees F. It seems like the tiniest amount of energy would cause the ice to melt. After all, you only have to change it maybe a hundredth or less of a degree. But it takes a huge amount of energy to accomplish melting. This represents the difference in energy between the solid and liquid states. In this way, large amounts of energy can be stored. In the case of Southern Yellow Pine, energy from the summer can even be stored in the wood until a later season in some cases.

This company Enertia prepares blocks of this Southern Yellow Pine with grooves and sells the pieces as kit homes that you build yourself. The only tool you need is a power drill. No nails are used in the construction. I suspect that's because the metal of nails helps outside temperature conduct to the inside. The homes are also designed in an envelope fashion with 2 layers of wood and a space between them for natural air circulation around the home. The Southern side is all glass to collect sunlight. The homes are designed for more sunlight getting in during the Winter, when the sun is lower in the sky, than during summer, when the sun is higher in the sky.

All of these simple principles wind up with a very attractive house that is as normal and livable as any other, but without insulation or air conditioning or heating. The typical energy bill might be as low as $30 a month, depending on where you live. The outside temperature can be 50 degrees hotter or colder than the inside temperature of 71 degrees.

Recently I bumped into the builder of my first home. We reminisced and I told him of my plans to build one of these Enertia homes. He had built many homes with the efficient ram-dirt process and for one of them he used the resin-wood (presumably Southern Yellow Pine) for the roof. With only the roof being of this resin-wood the temperature inside never varied more than 5 degrees he told me. So the combination of approaches is one thing I'm considering too.

Wozniak's New Goal is Efficient Housing