Thank you for your article on building commissioning in

EBN

Vol. 9, No. 2 [February 2000]. This important aspect of the building process is indeed gaining focus throughout the design and construction communities as buildings and their supporting systems become ever more complex and interrelated. As you point out, building codes... Read more

On March 3, 2000 Secretary of Energy Bill Richardson announced $133 million in support for state weatherization programs to improve the energy efficiency of low-income households. Services that might be provided or subsidized under the various state and tribal programs include insulation, sealing ducts, adding weatherstripping, installing... Read more

The carbohydrate economy is moving a little closer to reality with the announcement in January that Minneapolis-based Cargill Inc. and Dow Chemical are teaming up to build the first large-scale “renewable” plastics plant. Completion of the 140,000 metric-ton, $300 million plant in Blair, Nebraska is scheduled for late 2001. Natural plant sugars... Read more

After several years of sporadic publication, the newsletter Building with Nature: Placemaking that Supports Life has seen its last issue. Editor Carol Venolia was an original

EBN Advisory Board member, and her newsletter was an excellent complement to

EBN, addressing more of the spiritual and intuitive aspects of environmentally... Read more

Despite the

cooling expected from the weather phenomenon La Niña, 1999 was still the fifth hottest year on record, according to the National Oceanic and Atmospheric Administration (NOAA). In related news, NOAA scientists suggest in an article in the March 1 issue of

Geophysical Research Letters that the string of record... Read more

by J. David Odom and George DuBose of CH2M-HILL, in cooperation with Disney Development Company. Available from CH2M-HILL, 225 E. Robinson St., Ste. 505, Orlando, FL 32801; 407/423-0030, 407/839-5901 (fax), jodom@ch2m.com (e-mail). Spiral-bound, 100 pages, $70.

Vermiculite has been widely used as an insulation material, a lightweight aggregate in concrete and plaster, a soil conditioner, and a carrier for fertilizers and other chemicals. It is used in an expanded or

exfoliated form—the raw micaceous vermiculite flakes are rapidly heated, thus vaporizing water between the mica layers and... Read more

A “Sun Wall” national design competition has been announced for an aesthetic and practical solar energy system for the huge South wall of the Department of Energy’s Forrestal Building in Washington, D.C. DOE estimates that the roughly 28,000 ft2 (2,600 m2) can generate as much as 200 peak kilowatts of electricity. The competition is cosponsored... Read more

On March 8, 2000 Berkebile Nelson Immenschuh McDowell (BNIM) Architects of Kansas City created a new division focusing exclusively on green design and consulting. The new “Elements” division will be directed by Jason F. McLennan, who is currently project manager on several green demonstration projects. Elements offers services in programming... Read more

Heliotrope General, Inc., a 25-year-old manufacturer of solar water heating components (see

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Vol. 8, No. 7/8), suffered a devastating fire at its Spring Valley, California facility on January 11. As a result of the fire, company founder and president, Sam Dawson, has decided to retire from the solar industry, and he has sold... Read more

The San Francisco-based Rainforest Action Network (RAN), whose activist tactics are scorned by some in the environmental community but who played a pivotal role in convincing Home Depot to embrace forest certification, has launched a campaign against the home building industry’s use of lumber. RAN argues that home builders use 72% of the nation... Read more

Roger Babb and his company, Babb International, have been awarded the Spirit of Georgia Award from the State Chamber of Commerce. The honor is given to a Georgia business person who has demonstrated superior ability and courage in the development of an idea into a successful business. Babb International is the only domestic producer of... Read more

Version 4.0 of the popular E Build Library CD-ROM is now in production, with copies expected to ship starting in early May. The comprehensive archive features all 57 back issues of

Environmental Building News from the first, in 1992, through 1999. The text is fully searchable using Adobe Acrobat® text search or via hotlinks from the... Read more

EBN

Vol. 5, No. 4), which are no longer available.

A hybrid of an I-beam and an open-web truss, the Smartbeam is manufactured by cutting an I-beam lengthwise through the web in a modified sawtooth pattern. The two halves are welded back... Read more

The Institute of Electrical and Electronics Engineers, Inc. (IEEE) has approved a standard for electrical inverters used to connect photovoltaic (PV) generators to the utility grid. John Stevens, Sandia National Laboratories, Albuquerque, New Mexico, chaired the working group, which included about 25 members representing the utility industry,... Read more

France unveiled a plan on January 20 to fight global warming by raising taxes on industrial energy consumption. Under the plan, taxes will go into effect in 2001, though companies under heavy competitive pressure will be able to avoid the tax by focusing on reducing their greenhouse gas emissions. The plan also aims to improve public transit,... Read more

I was not so convinced by the case for building commissioning as I expected to be when I began reading the article in

EBN

Vol. 9, No. 2.

Two Wisconsin state agencies, the Department of Consumer Protection and the Department of Health and Family Services, have issued a warning about the use of ozone generators. The February 29 press release singles out Alpine Industries for violating a Federal Trade Commission order and using unsubstantiated health benefits to market ozone... Read more

Although they represent just 1% of U.S. land cover (an area the size of South Carolina), roads and highways directly affect the ecology of nearly 20% of U.S. land. That is the key finding of research by Richard Foreman at the Harvard Graduate School of Design, reported in the February issue of the journal

Conservation Biology. Foreman... Read more