Sunlight can convert triclosan, a disinfectant used in antibacterial and antimicrobial soaps and other products, into dioxin, according to a paper in the May 30, 2003 issue of the

Journal of Photochemistry and Photobiology A: Chemistry. Photodegradation of triclosan in the absence of chlorine can produce a relatively benign form of... Read more

The Emerging Green Builders subcommittee of the USGBC is steering the

first annual USGBC Design Competition. Participation is limited to current students of all disciplines and graduates with no more than three years’ experience in the industry. Winners will be announced at USGBC’s Greenbuild conference this November. Watch for details... Read more

A manufacturing facility built with great green hopes is now spending most of its time making a more conventional product. Great Lakes MDF, LLC has purchased the Lackawanna, New York medium-density fiberboard (MDF) plant formerly owned by The CanFibre Group, Ltd. The plant initially relied on phenol-formaldehyde binders in place of conventional... Read more

After surveying its member companies, the North American Insulation Manufacturers Association estimates that the industry used nearly 2 billion pounds (900 million kg) of

recycled glass and blast-furnace slag in the manufacture of fiberglass and slag-wool insulation last year. Of that total, 58% was glass cullet and 42% was slag. Since... Read more

A number of state legislatures are reviewing

bills related to indoor air quality this session. Connecticut, Georgia, Illinois, Massachusetts, New York, Texas, and Virginia are considering legislation specifically addressing mold contamination.

by Joseph W. Lstiburek, Ph.D., P.Eng.; Energy & Environmental Building Association, Minneapolis, MN, 2002. Available from EEBA, 952-881-1098,

www.eeba.org. Spiral-bound, 42 pages, $18 ($15 members).

EEBA Water Management Guide is a clear, concise booklet about preventing rain and groundwater entry into houses and light-... Read more

win = window.open(URL, "win", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=740,height=500");

win.focus();

}

Greening Rooftops for Sustainable Communities, the first national conference on green roofs, was held May 29–30 in Chicago, drawing more than 500... Read more

, a state-sponsored program, recently received an

Innovations in American Government Award—the “Oscar” of government awards—and $100,000 to support its activities. The nation’s first independent, ratepayer-funded energy-efficiency utility, Efficiency Vermont has saved more than 99,000 megawatt hours of electricity in... Read more

win = window.open(URL, "win", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=740,height=500");

win.focus();

}

The Cool Roof Rating Council (CRRC), a member-based, nonprofit, educational organization, now has over 100 listings in its

Rated Products... Read more

CD-ROM released in 2003 by ASTM International, 100 Barr Harbor Dr., PO Box C700, W. Conshohocken, PA 19428; 610-832-9585,

www.astm.org. Stock No.: Green03, $175 in North America, $193 elsewhere.

I am continually surprised by how little emphasis the green building movement places on building science. As we examine the many priorities of green building—from land-use planning to energy efficiency, material selection, and indoor air quality—the basic science of how we design and build structures to ensure long life and healthy indoor... Read more

The IRS has approved 501(c)(3) nonprofit status for the U.S. Green Building Council (USGBC). Until now, USGBC has been a 501(c)(6) “trade association,” but in October 2001 the Board decided to pursue a shift in status. President and CEO Christine Ervin believes the new designation ”will communicate to the public and potential funders that our... Read more

In late May 2003, winners of the first annual Green Roof Awards of Excellence were announced during the first national green roofs conference (see page 3). Award recipients and their projects are described below:

•  Katrin Scholz-Barth Consulting,  green roof consultant – Montgomery Park Business Center, Baltimore, Maryland: 30,000 ft2... Read more

In our listing of green champions who were inducted into The American Institute of Architects’ College of Fellows this year, we unfortunately omitted

Fulton (Tony) Gale, FAIA. Gale has been a stalwart champion of energy efficiency and sustainable design for decades and, as Seattle’s City Architect, was a driving force behind Seattle’s... Read more

On May 9, 2003, the Board of Directors of the National Association of Home Builders (NAHB) unanimously passed a resolution titled “Support for Green Building.” The resolution lays out a number of issues and goals, which boil down to two primary objectives: to acknowledge and support the interest in green building among many builders and local... Read more

is the winner of this year’s

ASLA Medal, bestowed by the American Society of Landscape Architects. Haag was instrumental in saving Seattle’s Pike Place Market, now one of the city’s most popular attractions. A complete list of ASLA award winners is online at

www.asla.org.

EPA unveiled the online Construction Industry Compliance Assistance Center (CICAcenter) in May, developed by the National Center for Manufacturing Sciences, in partnership with the Associated General Contractors of America, the National Association of Home Builders, the American Road and Transportation Builders Association, and the Golf Course... Read more

Thanks to your great article on biodiesel (

EBN

Vol. 12, No. 1), we are now the proud owners of a 2001 Jetta TDI, running on biodiesel. We have found several local sources for B100, 30 gallons [115 liters] of which we now have under our back stairs. No more fossil fuels! I love using a renewable, even “waste,” fuel. It just makes... Read more