Having recently read your cover story “Recycled Content: What is it and What is it Worth?” [

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Vol. 14, No. 2], I would like to commend author Nadav Malin for a very comprehensive review of the subject matter.

I am also compelled to comment on the following quote, attributed to Wayne Trusty, president of the Athena™... Read more

Environmental Health Perspectives. About 15% of that cost burden can be attributed to the emissions of coal-fired power plants, according to the study, which was performed by... Read more

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Vol. 13, No. 3) is seeking presentation proposals for its upcoming conference, Building Materials Reuse and Recycling: Decon ’05. The conference will be held November 7 and 8, 2005, in Atlanta, just before the U.S. Green Building Council’... Read more

The Marco Island City Council voted four to two in March 2005 to ban artificial turf, in response to a dispute between homeowner Ed Ehlen and his neighbors (see

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Vol. 14, No. 2). While Ehlen argued that his synthetic lawn’s water savings made it environmentally friendly, the city council countered that the lawn’s rubber... Read more

The organization formerly known as the Used Building Materials Association (UBMA) has changed its name to the Building Materials Reuse Association (BMRA). The educational organization, “dedicated to supporting the recovery and reuse of building materials throughout the U.S. and Canada,” is now based in State College, Pennsylvania, and is online... Read more

Just one month after Arizona’s requirement that all new state-funded buildings use nonflushing urinals took effect on January 1, 2005, Governor Janet Napolitano signed an executive order in February requiring all new state buildings to derive at least 10% of their energy from renewable sources—defined as solar, wind, and biomass—and to meet a... Read more

Green interiors expert Penny Bonda and BuildingGreen’s Nadav Malin have teamed up to offer the

Green Guru Tour of NeoCon. On this tour, a group of dedicated design professionals will join Bonda and Malin as they visit the showrooms of leading furniture and furnishing manufacturers. They will sit down for in-depth conversations with top... Read more

phantom load effect of external power supplies (also called adapters, chargers, transformers, and wall warts) is well known. As long as they’re plugged into wall outlets, those little voltage- and current-converting boxes on the power cords of small appliances—ranging from computer printers and cordless tools to baby monitors and electric... Read more

“Insulation: Thermal Performance is Just the Beginning” [

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Vol. 14, No. 1] was another very informative article. Some specific comments:

1) Regarding polysio insulation, if the conductivity of the hydrocarbon blowing agent is indeed lower than HCFC-141b, then the insulation performance should be better, not worse.

BuildingGreen Suite. Case studies are published through the U.S. Department of Energy’s (DOE) High Performance Buildings Database. Selected projects in the database are also featured on:

•DOE High... Read more

magazine seeks entries for its first Green House Contest. The magazine will feature one new home and one renovation in the magazine. Each winner will also receive a $1,000 gift certificate from Designtex. The deadline for entries is March 31. More information and entry forms are online at www.organicstyle.com.