News Analysis
News Brief
Motorists in Germany can now save on their auto insurance rates if they use public transportation. As reported in the February 23rd issue of
Global Environmental Change Report the German insurance company Rheinland (Neuss) has begun offering a 10% discount for policyowners who hold annual passes for the national railway system or for a... Read more
Product Review
It was discovered in 1914 in Sweden that adding aluminum powder to cement, lime, water, and finely ground sand caused the mixture to expand dramatically. The Swedes allowed this “foamed” concrete to harden in a mold, and then they cured it in a pressurized steam chamber—an
autoclave.
Autoclaved aerated concrete (AAC, also called... Read moreNews Analysis
Builders and designers committed to energy- and resource-efficient construction strategies have long struggled with building codes that mandate conventional practice, even when alternatives might be more sensible. A new addition to the Lake County, Illinois building code offers one solution to this problem—in a complete, take-it-or-leave-it... Read more
Op-Ed
You’re on the cutting edge again! We’ve been grumbling for the last couple of years about “Eco” homes carved out of the forest whose residents are forced to drive cars every day. Yours is the first article I’ve seen in green building literature that tackles transportation. Congratulations.
Paul HortonEnergy Outreach Center
Olympia... Read more
News Brief
Joseph Demkin, editor. The American Institute of Architects. Published annually by John Wiley & Sons, 1996. Three-ring-bound. $150 + $2.50 for handling. Call 800/225-5945 to order.
The newEnvironmental Resource Guide (ERG) uses an effective combination of text and graphics to convey the environmental implications of building... Read more
News Brief
Willammette Industries, Inc. has just retooled a particleboard mill in Eugene, Oregon to produce a higher-quality medium-density fiberboard (MDF) using at least 50% recycled wood. The mill will use wood waste from construction sites, pallets, and packing crates.
News Brief
by Sim Van der Ryn and Stuart Cowan. Island Press, Washington, D.C., 1996. 200 pages; hardcover $40.00; paperback $19.95.
Coauthors Van der Ryn and Cowan define ecological design as design that “minimizes environmentally destructive impacts by integrating itself with living processes.” Ecology, they argue, should be the basis of design; it... Read moreNews Analysis
Two small stands within a government-managed forestry operation in central British Columbia were certified in November 1995 by the Silva Forest Foundation. The 25- to 30-hectare (60- to 75-acre) stands in the Vernon Forest District are part of a larger area run by the Ministry of Forests Small Business Programme, which is collecting and sorting... Read more
News Brief
Real Goods’ new “Solar Living Center” in Hopland, California will demonstrate the philosophies of energy independence and living in harmony with nature that the company preaches. Real Goods hired Sym Van der Ryn’s... Read more
Op-Ed
Thanks for your article on “Establishing Priorities.”
Under saving energy, the first item: “In buildings with skin dominated loads,” incorporate high R-values. What about buildings with greater internal loads? Does it follow to use less insulation? Make it less airtight? I have a high school where the general contractor is saying, “How come... Read moreNews Analysis
Americus, Georgia-based Habitat for Humanity International is well-known for its coordination of locally based affordable housing projects. Working largely with donated materials and volunteer labor, Habitat (with its many local affiliates) is now one of the nation’s twenty largest homebuilders. Minimizing environmental impact has not... Read more
Product Review
Cork has been used as a flooring material for more than one hundred years. Cork flooring is durable, it provides acoustical and thermal insulation, it cushions the foot, it is resistant to moisture damage and decay, it is fairly easy to clean, and it is harvested from trees in a sustainable manner. Though imported and thus energy-intensive to... Read more
News Brief
At a workshop sponsored by Environment Canada’s Winnipeg, Manitoba office, participants decided to establish the Used Building Materials Association as a networking forum and common voice for the salvage and reuse industry. With a core group of twelve American and Canadian nonprofit and for-profit salvage and reuse organizations, the... Read more
News Brief
A bill to create the National Institute for the Environment (see
EBN
Vol. 4, No. 5) has finally been introduced in the current Congress by Representative Jim Saxton (R-NJ) and twenty cosponsors. The Institute is widely supported by business leaders, scientists, and environmentalists.
Op-Ed
Tax cuts and tax reform are getting lots of attention as we enter this election year, but a proposal that really makes sense is being heard only on the fringes.
Researchers from the Center for Global Change at the University of Maryland, author Paul Hawken, and many others have been pointing out that if we are to move towards a more... Read moreNews Analysis
The distinction of being the first government body to officially adopt a straw-bale construction code goes to the Napa County (California) Board of Supervisors. The Board adopted the voluntary guidelines in California’s new law, based on Assembly Bill 1314. The guidelines still require an engineer’s stamp on all plans, however, as does every... Read more
News Brief
The San Francisco Institute of Architecture (SFIA) has just announced a new Master’s Degree program in Ecological Design. A professional certificate is also available, and the program is not limited to students of architecture. Enrollment is open for the Spring 1996 semester, which begins February 26. Contact the SFIA Information Office, Box... Read more
News Analysis
A workshop on the linking and prioritizing of environmental criteria in building assessments was held this past November in Toronto. Workshop organizers had hoped that the participants would help figure out ways to prioritize environmental criteria so that practitioners in the building industry can focus the most energy and attention where they... Read more
News Brief
by Scientific Certification Systems, Inc., August 1995. Published by Western Wood Products Association, Yeon Building, 522 SW Fifth Avenue, Portland, OR 97204-2122; 503/224-3930, 503/224-3934 (fax). Spiral bound, 28 pages (not including appendices), $125.
The closer one looks at anything in nature, the more there is to look at. This fact may... Read more





