An adobe house under construction in a Lakota Sioux community in South Dakota, with assistance from the Yestermorrow Design-Build School. Material for these adobe... Read more

You Are

Well, sort of. At least we know more about the demographics and interests of the 13% of

EBN subscribers who made it through our first-ever Reader Survey. Thanks again to those of you who took the time and returned the survey. We’ll try to keep it shorter next time. As promised, here are some highlights... Read more

Canada’s largest energy producers have formed a nonprofit alliance, the Greenhouse Emissions Management Consortium (GEMCo), to manage the companies’ carbon emission offset activities. GEMCo president Aldyen Donnelly was quoted in the 28 June issue of

Global Environmental Change Report that the formation of GEMCo highlights a growing... Read more

Stratospheric levels of chlorine should peak by the year 2000, according to the 14 June issue of

Global Environmental Change Report. Scientists at the National Oceanic and Atmospheric Administration in Boulder, Colorado, have been measuring levels of various CFCs and HCFCs in the lower atmosphere (troposphere) since 1991 and... Read more

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EBN is now cosponsoring an e-mail discussion group on green building. Joining us in this effort is Iris Communications, Inc., publisher of the REDI Guide™ to green building materials. This group should be a uniquely valuable forum for discussing ideas and issues, and getting quick answers to practical questions.... Read more

Amoco Foam Products, makers of the only extruded polystyrene insulation with significant recycled content, is being purchased by Tenneco Packaging, a division of Tenneco, Inc. of Greenwich, Connecticut. Even before the purchase, through a $310 million stock acquisition, Tenneco was the largest producer of... Read more

Environment Design Guide, The Royal Australian Institute of Architects. Australian$126 for four quarterly installments (approximately US$100). Order from RAIA-Environment; The Royal Australian Institute of Architects, P.O. Box 3373, Manuka ACT 263, Australia; +61 6 273 1953 (fax). Full set of 24 previously... Read more

Closing off streets to cars to create pedestrian malls doesn’t always work.

Land Use Digest, published by the Urban Land Institute, reported in its May 1996 issue that Chicago is joining such cities as Eugene, Little Rock, and Norfolk in reverting pedestrian malls back into regular streets. Merchants have complained in these cities that... Read more

The Georgia Pacific Corporation (G-P) agreed on 18 July to a costly settlement with the U.S. Environmental Protection Agency following a long wrangle with regulators and lawmakers. The company will pay a $6 million fine and spend at least $26 million on environmental improvements under the agreement, according... Read more

The Natural House Catalog: Everything You Need to Create an Environmentally Friendly Home, by David Pearson. Simon & Schuster, 1996. Paperback, 286 pages, $23.

The Natural House Book uses a similar format—beautiful, high-quality photos and clear, concise text—... Read more

An innovative section of highway near Los Angeles with “congestion pricing” is considered successful after six months of operation, and it could be the wave of things to come. The July issue of

Planning described a 10-mile segment of Route 91 with two lanes in either direction, known as FasTrak, in which tolls vary from $0.25 during the... Read more

Rural by Design: Maintaining Small Town Character by Randall Arendt. Planners Press, American Planning Association, Chicago, IL, 1994. Hardcover, 460 pages, $86.

This hefty volume is a detailed and comprehensive guide to land-use planning in rural America. In clear language with excellent examples and... Read more

Access floors (also called

raised floors) are floor systems made of rigid panels supported by short pedestals that create an easily accessed cavity under an entire space. They are expensive and are typically made of materials such as aluminum, steel, high-strength concrete, and formaldehyde-based, medium-density... Read more

The Austin, Texas, 5th Annual Green Builder Conference will host the award ceremony of the Green Built Birdhouse Competition. The grand prize is two round-trip airline tickets to Europe. The contest is sponsored by the Conference, Austin’s AIA chapter, and Dynamic Reprographics. Conference attendance is required for entry into the contest (see... Read more

This is a great tale, but I don’t believe it. The article [

Vol. 5, No. 4, pp. 10-11] implies that insulation and airsealing dropped 30 tons (106 kW) of peak load from this 17,000 ft2 (1,600 m2) building. Nor do I believe the peak load of only 20 tons (70 kW) for this building. Indiana has hot... Read more

The City of Santa Monica, California, has hired a team of local and international designers, researchers, and engineers to draft Sustainable Development Guidelines for new buildings. This effort grew out of Santa Monica’s Sustainable City Program and out of controversy over the redevelopment of the... Read more

The United States took a surprisingly strong position on cutting greenhouse gas emissions this summer at the Second Conference of the Parties to the Framework Convention on Climate Change (COP2) in Geneva. On 17 July, Undersecretary of State Timothy Wirth announced that the U.S. will seek an amendment to the existing treaty to create “binding”... Read more