An “emergency” amendment to the Ontario Building Code, which took effect on August 20, 1996, eliminates the requirement for full-height foundation insulation. The measure rolls back the code to what it was from 1990 to 1993—requiring foundation insulation only to a depth of two feet (0.6 m) below grade—the same as other building codes in Canada... Read more

by Theo Colborn, Dianne Dumanoski, and John Peterson Myers. Dutton, 1996. Hardcover, 306 pages, $24.95.

EBN mailbox. The basic thesis of

Our Stolen... Read more

A new report by the Energy Information Administration of the U.S. Department of Energy quantifies the potential for energy savings in residential lighting. By replacing those incandescent lights that are used four hours per day or more with compact fluorescent lights, total annual savings in the U.S. would be 31.7 billion kilowatt-hours (kWh),... Read more

Designers of the high-profile Audubon Headquarters in New York City, together with National Audubon Society scientists, took great pains to minimize the use of toxic and environmentally damaging building materials. Among the choices they made in renovating the 100-year-old building was to use undyed, 100% wool carpet throughout the space... Read more

by The American Institute of Architects (AIA), the U.S. Department of Energy’s Federal Energy Management Program, and the U.S. Environmental Protection Agency. Produced by the Center for Renewable Energy and Sustainable Technology (CREST) and View By View, Inc., San Francisco. Available from the AIA for $24.95 ($17.45 to members) plus $5 S&... Read more

The environmental labeling organization Green Seal is calling for comments on its proposed standards for environmentally preferable chillers. Among the criteria in the standard are choice of refrigerant, measures to limit refrigerant releases, and energy efficiency. Copies are available by calling Green Seal at 202/331-7337; the deadline for... Read more

Redwood lumber that has been independently certified as coming from “well-managed” forests is now available. The family-owned Big Creek Lumber Company in Davenport, California, which completed certification of its forestry operations this past April (see

EBN

Vol. 5, No. 4), has now completed “chain-of-custody” certification of... Read more

Interior Concerns Environmental Resources, Inc., 131 W. Blithedale Avenue, Mill Valley, California 94941; 415/389-8049, vschomer@interiorconcerns.org (e-mail). 40 pages, paperback, $10 postpaid.

The American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE) doesn’t write building codes, but some of the group’s standards carry as much weight as codes. That is the case with ASHRAE Standard 62 on ventilation for acceptable indoor air quality. This standard is recognized in legal circles as the “standard-of-care”... Read more

by Alex Wilson and John Morrill. ACEEE, Washington, DC, 1996. Paperback, 267 pages. $7.95 in stores ($11.95 postpaid from ACEEE, 2140 Shattuck Avenue, #202, Berkeley, CA 94704; 510/549-9914).

Consumer Guide to Home Energy Savings,... Read more

We’ve generally argued that for a good green design, it is necessary to get the environmental agenda on the table as early as possible in the design process. Every decision that is made along the way represents a commitment to a particular path and the closing out of other options. If too many decisions are made before bringing an environmental... Read more

has learned that Sierra Pine, Ltd. of Rocklin, California, is negotiating to purchase the U.S. operations of Medite Corporation, a manufacturer of formaldehyde-free medium-density fiberboard (MDF). It has been rumored for months that Medite was on the block, and

Panel World reported in their November 1996 issue that Medite’s... Read more

Mobil Corp. has sold its Composite Products Division to Trex Company, LLC, a corporation formed by four company managers. One of the new owners, Andrew Ferrari, Vice President of Sales and Marketing, told

EBN that the company direction will not change. A fifth production line at the company’s Winchester, Virginia, plant operates around... Read more

The search is on for an American home. The goal is a home with the look and feel of a traditional suburban house, which the buying public demands, yet one that is at least twice as efficient in its use of energy and other resources. And, it must cost no more than the competition—less, if possible.

The article on the Sustainable Technology Center (Vol. 5, No. 5) missed the true performance of this market-rate commercial complex in its first year. The two buildings at the Center saved 82% on utility costs for water, sewage, electricity, and heating compared to the performance of the Center if built conventionally in Friday Harbor. Using... Read more

Due to high demand, the Real Goods Institute for Solar Living in Hopland, California, has expanded its educational program offerings to year-round. A number of the offerings are related specifically to sustainable building, though the emphasis is on owner-builders. Programs include “Sustainable Building and Eco Design,” “Solar Electric Systems... Read more

Owens Corning announced on August 11 that its Fiberglas® insulation has been certified by Scientific Certification Systems (SCS) as having at least 30% recycled glass content. Tim Grether, Manager of Building Materials Technical Services at the company, gave

EBN a more detailed breakdown of the recycled content: 26% is post-industrial... Read more

Willamette Industries has discontinued the use of “urban wood waste” at its Eugene, Oregon medium-density fiberboard (MDF) plant. The company had pioneered the use of recycled wood from municipal solid waste collection sites starting in 1993 (see EBN Vol. 5, No. 2), when wood fiber prices were extremely high. Urban wood use at the plant peaked... Read more

The new Georgia Institute of Technology Aquatic Center has 2,800 solar modules generating 344.5 peak kilowatts (kW) of electricity. One section of the array, with an output of 4.5 kW, is comprised of Solarex’s new 240-watt alternating-current (AC)... Read more