Championing the
Changemakers

The Minnesota legislature is considering a statewide carbon tax of $50 per ton on all fuels and electricity consumed in the state, according to the 8 March 1996

Global Environmental Change Report. The law, which is given little chance of passage this year, would tax nuclear-generated electricity but exempt renewable energy sources. The... Read more

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

by Mathis Wackernagel and William Rees. New Society Publishers, Gabriola Island, British Columbia and Philadelphia, 1996. 160 pages; hardcover $39.95, paperback $14.95.

Manufacturers argue that, properly installed and operated, these heaters pose no threat, but the many warnings and cautions in the installation manuals suggest that... Read more

Energy consumption in the U.S. during 1995 totaled 87.2 quads or quadrillion Btu (92 x 1018 J), according to the March 1996

Monthly Energy Review, published by the DOE Energy Information Administration. This record level represents an increase of 1.8% over 1994 consumption.

Nominal 2x4 and 2x6 TimberStrand studs are now available in both standard and custom lengths.

TimberStrand was introduced in 1992... Read more

The field of practitioners and researchers dealing with issues of building and the environment has various factions. Many people have arrived at green building as an extension of their commitment to energy-efficient construction, while others are more focused on occupant health and well-being—the indoor environment. In recent years these... Read more

Miraflex®, the new binderless fiberglass from Owens Corning Fiberglas (OCF), has done so well since its introduction that the company has been unable to keep up with demand and was forced late last year to curtail its distribution (see

EBN

Vol. 4, No. 1). The product should again be available nationally on May 1st. OCF plans to... Read more

Expanding on its four-year-old carpet testing program (see

EBN

Vol. 3, No. 6), the Carpet and Rug Institute (CRI) has launched a similar program to test emissions from carpet adhesives. Initiated on March 31, 1996, the new program will test samples of participating product lines quarterly. Products that meet program guidelines... Read more

Are our buildings making us sick? Yes, say an increasing number of indoor air quality specialists in government agencies, academia, and the emerging industry working to solve these problems. By some estimates, direct medical costs associated with IAQ problems in the United States are as high as $15 billion per year, with indirect costs of $60... Read more

40 pages; $8.00 postpaid from the Center for Resourceful Building Technology, P.O. Box 100, Missoula, MT 59806; 406/549-7678.

Wood and paper recycling could be used to achieve 10-20% of the U.S. carbon reduction goal, according to scientists at the USDA Forest Products Laboratory in Madison, Wisconsin. Recycling wood and paper reduces net carbon emissions by reducing timber harvesting, which in turn increases the amount of carbon sequestered by living trees, and by... Read more

In a move that would appear to reinforce the National Association of Home Builders’ anti-environmental policies, the Association’s Committee on Energy was voted out of existence at the January 29 Board of Directors’ meeting. Ironically, the decision was made just a day after the First Annual Energy Value Housing Awards were presented, with the... Read more

Thank you for the review you gave WWPA’s

Eco-Profile of Lumber Produced in the Western United States: Life Cycle Inventory of WWPA Western Lumber. Your comments on the study were both thorough and fair.

is cosponsor of the upcoming conference Use of Recycled Wood and Paper in Building Applications, which will be held on September 9-11, 1996 in Madison, Wisconsin. The conference should be the best forum to date for the exchange of information relating to use of recycled wood and paper in building applications. For information, see the... Read more

I read your lead article “Transportation Planning” in the January/February 1996 issue with great interest. A couple of years ago I and seven others entered and won the Grand Prize for a competition entitled “The Electric Vehicle and the American Community.” The programme was to imagine life in some date in the future when electric vehicles... Read more

William McDonough Architects, of Charlottesville, Virginia was awarded a contract for design of a new environmental studies building at Oberlin College with extensive green design goals.

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

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.