A round-up of articles from several editions of the PlaNetizen weekly news:
- Hidden costs in wood burning. Fairly straight-forward idea, that burning wood is awfully polluting. Some interesting exerpts:
Some pellet stoves, which burn nuggets of dried wood, are back-ordered 90 days, says John Crouch of the Hearth, Patio & Barbecue Association.
In some communities, mostly in the West, 30% to 80% of the wintertime particle pollution is attributed to wood burning in the home, regional and federal agencies say.
Kapahee and other environmental officials don't worry much about new stoves, which boast either catalytic converters or combustion chambers designed to minimize soot. But a wood stove sold before stiffer regulations took effect in 1992 can emit as much pollution as seven diesel buses, says Guillermo Cole of the Allegheny County, Pa., Health Department.
Which makes me wonder: how much pollution comes from a coal plant for the amount of electricity we'd use in a space heater? and how does that compare with a natural gas furnace in terms of pollution? unfortunately, these deeper issues wouldn't be covered in a little Yahoo article like this.
- Materials Guy: the Architecture of Shigeru Ban. This quote says everything about his approach:
The idea of building with paper seems riddled with problems - it is flammable, vulnerable to water, weak and temporary, but Ban turns all these arguments upside down: "How long do you think concrete lasts? It has many problems and it's very difficult to replace or fix. If a paper tube is damaged it can be replaced by a new one. The lifespan of a building has nothing to do with the materials. It depends on what people do with it. If a building is loved, then it becomes permanent. When it is not loved, even a concrete building can be temporary. And the strength of the material has nothing to do with the strength of the building. It depends on the structural design. Buildings made of concrete are easily destroyed by earthquakes, but paper-tube buildings can survive without damage." They are easily fireproofed and waterproofed, he continues, and they have significant advantages over other building materials in that they are cheap, environmentally friendly and easy to manufacture anywhere in the world.
'If a building is loved, it becomes permanent.' Very true. A well-made or historic building, if unloved, is often torn down. A cheap building like a Taco Bell isn't loved either, so it is torn down. It is the rare building that has been well-loved during its whole life, or has been brought back from the brink through copious amounts of money and hard work, that can go on with a life far longer than its materials might dictate.
- Tastemakers: Forbes picks for the Top Ten Influential Architects. No real surprises here, other than Rick Harlan Schneider. I've heard of him vaguely, but surely there are others more influential than he - if you want green architecture, look to William McDonough, who has built and written far more than Schneider. The thing that most amused me about this article though was that they used the icon of a man holding a T-square, and virtually none of the architects could design their buildings using a T-square - it's computers all the way now. The equivalent is like using an icon of a doctor with leeches to symbolize modern medicine. It just doesn't apply any more!
- Prefab Homes Get Fabulous: featuring a new trend of modern prefab houses, including ones sponsored by Dwell magazine and Ikea. Not terribly keen on the designs presented here generally, but prefab modern is an alluring idea.
- Speaking of Ikea... Portland gets an Ikea Wah! no fair. Not only does Portland get an Ikea before metro Detroit does, but the store is even near light rail and in a downtown location. Can you imagine the activity if there were an Ikea in Detroit proper, even on the relatively lame People Mover??
- Want to save $3,150 in taxes? Buy a hybrid car. Beginning in January 2006, the federal gov't will offer up to $3,150 in taxes, depending on the emissions of the car. Plus with some cities offering free parking at meters, and other states offering unlimited access to HOV lanes, the reasons to not buy a hybrid are quickly running out. Now if only Michigan would offer a tax break for hybrids.... fat chance!
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