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

“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.

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.

America is in the midst of an affordable housing crisis. A family supported by one full-time minimum-wage earner cannot afford rent for the average two-bedroom apartment anywhere in the U.S., according to the nonprofit Enterprise Foundation, which supports local organizations building affordable housing around the country. In many parts of the... Read more

When Ed Ehlen paid $19,000 to purchase and install artificial turf at his new home in Florida’s upscale Marco Island community, he thought he was doing an environmental service. “We have such a water problem in Southwest Florida,” Ehlen told the

News-Press. And with artificial turf, he said, “you don’t have to water. You don’t have to... Read more

Boosting the rate of recycling in this country and increasing the use of recycled material in building products has remained an uphill challenge for one primary reason: we undervalue energy and virgin resources. Leading-edge “green” companies that strive to maximize use of recycled content do so for many reasons: because it helps them meet... Read more

® USA acquired the Australian company Solahart Industries, the world’s largest manufacturer of solar water-heating systems. Solahart began manufacturing solar water heaters in 1953 and operates in more than 70 countries worldwide; the product has been available in the U.S. since 1978. The best-known Solarhart systems are... Read more

Great Lakes Chemical Corporation, the sole manufacturer of the two forms of polybrominated diphenyl ether (PBDE) flame retardants that are considered most toxic—penta-BDE and octa-BDE—ceased production of those chemicals at the end of 2004. The U.S. Environmental Protection Agency and Great Lakes Chemical announced the voluntary phaseout of... Read more

The U.S. Green Building Council Board voted at its Portland, Oregon, meeting in November 2004 to create a Research Committee. The committee will identify research priorities in the green-building field, educate policy makers and funding agencies regarding green-building research needs, expand the scientific basis of the LEED

® Rating... Read more

The Forest Stewardship Council’s new Chain-of-Custody Standard, FSC-STD-40-004, substantially revises the organization’s labeling and certification rules. In place of what has been known as “partial-content certification” of composite wood products (see

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Vol. 9, No. 6), FSC has now introduced three new labels: “FSC Pure,” “... Read more

Lighting for Tomorrow, organized by the American Lighting Association, the U.S. Department of Energy, and the Consortium for Energy Efficiency, has officially launched its 2005 Design and Technology Competition. The competition is designed “to stimulate the market for high-efficiency residential lighting fixtures” and “to increase market... Read more

Air Quality Sciences, Inc., has released a School Test Kit that measures asthma triggers, including formaldehyde, other volatile organic chemicals (VOCs), and dust mite allergens. Nearly one in 13 school-aged children in the U.S. suffers from asthma, according to the company. Details are online at www.aqs.com.

In December 2004, the nonprofit Institute for Market Transformation to Sustainability approved version 2.0 of the Unified Sustainable Textile Standard, designed “to provide a market-based definition for sustainable textile, establish performance requirements for public health and environment, and address the triple bottom line (economic,... Read more

BuildingGreen, Inc. is excited to announce that we’re partnering with the

Boston Architectural Center (BAC) in the online delivery of its Sustainable Design Certificate Program. BAC has a long history as a leading provider of architectural-degree and continuing-education programs. Like BAC’s onsite program, all of its online courses are... Read more

NAHB Model Green Home Building Guidelines. Austin, Texas, homebuilder Ray Tonjes, chair of NAHB’s Green Building Subcommittee, presented the Guidelines as “a milestone in our efforts to provide safe,... Read more