The World Business Council for Sustainable Development website says that its new study, Energy Efficiency in Buildings: Transforming the Market, is "the most rigorous study ever conducted on the subject."
Even though there are extant and occupied earthen homes scattered throughout the northern states and Canada from the mid-19th century, raw earth as a building material is overlooked in most of the USA.
From the website of The Carbon Neutral Curriculum Materials Project:
The long-time-coming "BSR/ASHRAE/USGBC/IESNA Standard 189.1P, Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings" is open for public review until June 15, 2009. From the forward:
It's actually pretty hard to get wind turbines to perform well on buildings and, even if you can, the economics are not very good.
For the EBN feature article this month I spent weeks learning about building-integrated wind. I'm a huge fan of wind energy in general, and the idea of putting wind turbines on top of buildings — or actually integrating them into the architecture of buildings — was really appealing. Why not generate the energy right where it's needed, and by putting turbines on top of buildings wouldn't you be getting them up higher where it's windier? What a cool idea.
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Read the current bulletinI've been involved with the AIA Top Ten Awards Program for a long time. In the early years, when Gail Lindsey started it as an informal program to generate some recognition for a handful of green projects, Environmental Building News was one of the very few media outlets available to provide that publicity.
The Obamas put in the first food garden (organic, natch) on the White House grounds since Eleanor Roosevelt's victory garden during World War II. We dig that.
Electric ranges may actually be more efficient than gas ranges.
Which is better: a gas or electric range? Most serious cooks prefer gas, because it delivers heat instantly and is highly controllable. With typical electric cooktops, it takes longer for the burner to respond when turned on and when the setting is adjusted.
Electric ranges may actually be more efficient than gas ranges.
Which is better: a gas or electric range? Most serious cooks prefer gas, because it delivers heat instantly and is highly controllable. With typical electric cooktops, it takes longer for the burner to respond when turned on and when the setting is adjusted.
The Hallowell Acadia heat pump can operate at temperatures below 0 degrees and still perform significantly better than electric-resistance heat.
All this week, webcasting service BrightTALK is honoring Earth Day by providing five days of free green building presentations. Many of the presenters are world-class. If you can't fit it into your schedule, the recorded sessions will be available on-demand later.
Twice each month, BuildingGreen publishes an email news bulletin with current news and product information briefs. Sign up here — it's free. We will never share or sell your email address, and you may unsubscribe at any time.
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