With great interest, I read your well-researched article on cork flooring in the January/February issue (Vol. 5, No. 1). As you concluded in the article, the harvest of commercial cork from the cork oak (

Quercus suber) tree is a relatively benign extraction that is one of nature’s best examples of a renewable, non-timber forest resource... Read more

In an exciting breakthrough for energy conservation measures in residential development, Roger Perry has announced that all homes in his Meadowmount development in Chapel Hill, North Carolina will be built to guidelines from the Alternative Energy Corporation (AEC). The project will contain 715 houses, and total of 1298 residential units. AEC’... Read more

Christine Hammer, editor.

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Greenclips. Every two weeks, between six and ten one-paragraph summaries of articles, gleaned from over 60 different publications,... Read more

Expanded polystyrene (EPS) manufacturers representing 70% of the EPS industry recently joined together in April 1995 to form a trade organization, the EPS Molders Association, to more effectively promote their products. According to the May 1996 issue of

Energy Design Update, this development should help solve one of the biggest... Read more

The April 1996 issue of the well-regarded British publication

Green Building Digest reports that Malaysia—one of the world’s largest plywood exporters—now stamps all of its plywood with the label “Sustainable Timber” even though, according to the Malaysian government, the country will be a net timber importer by the end of the century... Read more

John Wiley & Sons, Inc., New York, 1996. 445 pages, hardcover, $34.95.

Near the top of that list is Ian McHarg, a Scottish war hero who went on to found the landscape architecture program... Read more

A newly formed organization is now developing standardized testing protocols for indoor air quality related products and materials. The Product Emissions Testing Lab (PETL) Network is bringing together representatives of academia, government, and industry to achieve consensus-based procedures and to certify laboratories to test products... Read more

A one-square-foot sample of low-e glazing, representing the one billionth square foot produced, was recently presented to Christine Ervin, Assistant Secretary of the U.S. Department of Energy by Mike Koenig of Andersen Windows and Jim Larsen of Cardinal IG. The presentation was in recognition of ongoing support provided by DOE of window... Read more

Now that we at

EBN have finally the caught up with the trends and have created our own website, we can slow down long enough to ask: Why are we doing this, anyway? Didn’t we have enough to do just publishing on paper? At least the courts have struck down Internet censorship, so we don’t have to worry about getting in trouble for... Read more

Schuller Corporation, a publicly traded manufacturer of fiberglass insulation based in Denver, Colorado, announced on May 17 that it is acquiring NRG Barriers of Portland, Maine, one of the nation’s leading producers of polyisocyanurate foam insulation. Both Schuller and NRG have been leaders in improving the environmental characteristics of... Read more

castellated I-beams—essentially, regular I-beams with much... Read more

I’ve worked the last 25 years on developing parts of what is now called “Eco-design,” under the belief that healthier buildings, lower energy use, and less ecological impact were important. This was only to discover recently that all this time I was still looking at things in isolation rather in their ecological interconnectedness!

Nuclear proponents have often pointed to the low electricity prices in France as evidence that high reliance on nuclear power keeps electricity prices low. But by comparing

pre-tax electricity rates, that claim is dispelled. According to the May/June issue of

World Watch Magazine, the three European countries with the lowest pre... Read more

A plethora of stay-in-place insulating concrete form building systems have been introduced in the last decade. Among these is the Rastra system—a European technology that is now getting established in the western United States.

The Rastra system uses 100% recycled expanded polystyrene (EPS) foam, ground into small beads and mixed with... Read more

Using the natural cycles of plant and animal life instead of chemicals and mechanical systems to process wastewater holds a great deal of attraction. Conventional sewage treatment systems already rely on bacteria to do much of the work, but these organisms perform very restricted functions within a system that is generally mechanistic.... Read more

The March 1996 issue of

Energy Design Update reports that fire tests at a laboratory in California have demonstrated that spray-applied cellulose insulation can be a more effective fire stop than conventional wood firestops in a 2x4 wall. The testing was done as part of an effort to gain Uniform Building Code (UBC) approval for the... Read more

by American Forests (P.O. Box 2000, Washington, DC 20013) and Home Builder Press of the National Association of Home Builders (1201 15th Street NW, Washington, DC 20005), 1995. 120 pages; paperback $12.

As always, your dossier on windows was very informative. Below are a few other points to look for.

Electricity consumption from renewable energy sources is continuing to show strong growth in the United States. Wind energy has been growing the fastest, with consumption increasing 50% from 1990 to 1994 (from 0.024 to 0.036 quads), according to the U.S. Department of Energy’s 1995

Renewable Energy Annual. The photovoltaics industry is... Read more

The President’s Council on Sustainable Development and President Clinton have selected 15 recipients of Presidential Honors Awards, exemplifying successful integration of economic viability, environmental integrity, and social well-being. Award winners in the building, design, and building products fields include: