News Analysis
Co-founder of the Council David Gottfried is no longer on the staff, and the San Francisco office has closed. Gottfried is now vice chairman, and co-founder Michael... Read more
News Brief
The New York State Energy Research and Development Authority is offering research funding for projects that improve the energy efficiency or environmental performance of buildings. A total of $750,000 is expected to be awarded under the program for such technologies as building products manufactured with recycled materials, recovery... Read more
Feature
This article takes a detailed look at cooling load avoidance in residential and commercial buildings.
Cooling our homes and commercial buildings is becoming a more and more significant environmental concern. Both the total amount of energy we expend for cooling and the fraction of peak electricity use for cooling are on the rise. At the same time, our ability to reduce cooling loads in buildings is improving. We have new materials and... Read more
Explainer
A pioneer in nutrient recovery from human waste
The new Wampanoag Tribal Headquarters has implemented a remarkable array of environmentally sound features. The building requires very little operating energy, treats all human waste and wastewater as a resource, utilizes many recycled-content and resource-efficient materials, minimizes site impact and offers a comfortable and healthy indoor... Read more
News Analysis
The nonprofit group Urban Ecology Australia has been working to convert a city block in Adelaide, Australia into a progressive ecological community. The plan got the green light from city council members on February 7. The only remaining legal hurdle for the AUS$60 million project is to prove its... Read more
News Brief
The National Appropriate Technology Assistance Service (NATAS), operated by the National Center for Appropriate Technology since 1984, has ceased operations. NATAS had offered toll-free technical assistance on issues relating to renewable energy and energy efficiency. Most information services provided by NATAS will now be available from... Read more
Feature
News Brief
Foamed insulation from coal fly-ash, being developed by Henry Sperber of Abiff Manufacturing, recently got a boost in the form of a DOE grant. Sperber is the inventor of the Blow-in-Blanket and Fiberiffic insulation systems. The product has interesting possibilities as a low-cost, foamed-in-place insulation made from industrial waste. It is... Read more
Product Review
from Batt Scraps
Insulation contractors who work with batts have to deal with disposing of cut-offs and waste pieces of insulation from every job. Remodelers take volumes of perfectly good batt insulation to the dump, not only wasting all that material, but also paying a lot in tipping fees.These issues... Read more
News Brief
from The Stafford Architects, 1916 Pike Place #705, Seattle, WA 98101-1056; 206/682-4042, 206/447-1670 (fax). Runs on common spreadsheet or database software on Mac or DOS-based PCs. $45, $69 with semi-annual update. Multi-user licenses slightly higher.
There’s a lot of information on this... Read more
Op-Ed
Your article titled “Should We Phase Out PVC?” was a breath of fresh air. You assumed an impartial role and presented the available information without misrepresentation, innuendo or distortion. The fact that PVC can be hazardous during its manufacture and disposal should be of concern to your readers.
... Read more
Explainer
We spend more than $1 billion per year in the United States protecting our buildings from termites and repairing termite damage. Until a few years ago, the highly toxic chlordane was the chemical of choice for termite protection. It was effective at killing termites and maintained its potency for several decades.... Read more
News Brief
Dow Plastics has just introduced three new plastic resins, one of which is being offered as an alternative to flexible PVC. The Affinity SM 1250 resin is reportedly a response to pressure to eliminate PVC from medical applications in Europe, and may also be used to make wire and cable sheathing for construction.
News Brief
with Architects
by John Connell. 1993, Warner Books, New York. 400 pages, hardcover, $35.00.
With
Homing Instinct, Connell has contributed the latest in a tradition of how-to books for owner-builders. Following in the footsteps of old classics like
From the Ground Up and
Building... Read more
News Analysis
After years of development, the Building Environmental Performance Assessment Criteria (BEPAC) program is up and running. The system is designed as a voluntary rating program for commercial and institutional buildings, in which building owners can choose to have their property... Read more
News Brief
Adobe/Solar Associates, purveyor of top-notch workshops on passive solar and adobe construction since 1991, has just introduced a free newsletter,
The Mudslinger. ASA’s three-day 1994 workshops are scheduled for May and October in Santa Fe, and April and October in Phoenix. For information, contact Adobe/Solar Associates, 847 E. Palace... Read more
News Analysis
1. Total Harmonic Distortion
2. Osram and Sylvania merged in 1993
3. Reflector style
4. Panasonic lamps have single tube with double fold and are enclosed in white glass bulb. Lamps available in... Read more
News Brief
Preliminary results of side-by-side energy testing of a foam-core panel house and a conventional stick-built house are in. The foam-core panel house won, according to the Structural Insulated Panel Association (SIPA). The foam-core house was found to have 40% less heat loss than the conventional house, and its effective leakage area (a measure... Read more
Feature
News Brief
Lever Bros. Co. of New York, a long-time promoter of recycled plastic lumber as an end-use for the plastic packaging of its products, has announced a donation to buy plastic lumber for use in national parks. Up to $100,000 will be used to purchase park benches, picnic tables, and boardwalks for 10 national parks, according to a report in
... Read more







