Advances in wireless communication and Global Positioning System

(GPS) tracking are improving mass transit. A system created by NextBus sends users automated phone alerts when a designated bus is nearing their bus stop. The system has been extensively tested in San Francisco and was recently installed in Vail, Colorado. For information... Read more

by James Wines, edited by Philip Jodidio, 2000. Taschen; Köln, Germany. Paperback, 240 pages, $24.99

Green Architecture argues that technological approaches to reducing the environmental impacts of buildings are, in themselves, not enough to head off... Read more

Scientists at NREL have achieved a

new efficiency record for cadmium telluride photovoltaic cells. The new record of 16.4% beat the previous mark of 15.8%, which had stood since 1992. Cadmium telluride is an increasingly attractive PV technology. First Solar’s new 100 MW CdTe plant in Toledo, Ohio began operation this spring (see

energy simulation software. For many years, DOE-2 has been the standard energy modeling tool for large buildings and the benchmark against which other simulation tools are tested. It has some weaknesses, however, including being notoriously... Read more

California gave a big boost to small power producers in the state by

increasing the cap on power-production systems that can feed power into the grid through

net metering provisions. The cap has been increased from 10 kilowatts to 1 megawatt. Net metering laws or regulations in more than 30 states allow power producers to “run... Read more

recently reported on sulfurous emissions from painted drywall (

EBN feature

Vol. 9, No. 11), but the actual source of the problem was a mystery. We now have some answers. According to Joe Lstiburek of Building Science Corporation, some painstaking investigation and very expensive chemical sampling has identified the problem:... Read more

by Norbert Lechner, 2001. John Wiley & Sons, New York. Hardcover, 640 pages, $85

Heating, Cooling, Lighting is one of the most useful and important books on building design in the last ten years. The book is not inexpensive, but it’s worth every penny. Norbert Lechner, an architecture professor at Auburn... Read more

There are quite a few insulated concrete form (ICF) systems on the market whose manufacturers make a variety of resource efficiency claims.

EBN came across an interesting newcomer, Tech Block, at this year’s Greenprints conference in Atlanta. Tech Block uses 100% recycled EPS in a cementitious matrix similar to the popular Rastra system... Read more

The worldwide

costs of climate change will reach $300 billion annually by 2050, predicts Munich RE, one of the world’s largest reinsurance companies. These costs will result from more frequent tropical cyclones, land loss due to rising sea levels, and damage to fishing stocks, agriculture, and water supplies. In the U.S., an estimated... Read more

is pleased to be honored by

Metropolitan Home magazine as one the

Design 100 Best of the Best: People, Places, Extraordinary Things in the “Design that Makes a Difference” category. Also recognized are architect (and

EBN Advisory Board member) Gail Lindsey, landscape architect Julie Bargmann, eco-designer Wendy... Read more

The

Architecture + Energy: Building Excellence in Sustainable Design awards program from the AIA/Portland Chapter recognizes the integration of design excellence with sustainable principles and conservation technology in commercial buildings. Historically restricted to buildings in the Northwestern U.S., this year the program invites... Read more

EBN

Vol. 4, No. 3). That product was based on the British product Stramit, which was invented in the 1940s and has been in... Read more

They have become a part of too many American landscapes: abandoned or irreversibly declining retail malls. The Congress for the New Urbanism (CNU) has dubbed them “greyfields malls.” According to a recent analysis PricewaterhouseCoopers (PWC) conducted as a part of the CNU “Greyfields Mall Study,” there are more than 140 regional malls—sites... Read more

The United Nations Environment Programme (UNEP) and the Society of Environmental Toxicology and Chemistry (SETAC) are partnering to establish the

best available practices in

life-cycle assessment. The Life Cycle Inititative should go a long way toward harmonizing existing methods, databases, and life-cycle tools. This initiative... Read more

by Richard Pinkham. Rocky Mountain Institute, 2000. Spiral-bound, 64 pages. Available printed for $12 plus shipping from RMI, 1739 Snowmass Creek Rd., Snowmass, CO 81654; 970/927-3851; or available for free in PDF format from the RMI Web site:

www.rmi.org

FPL Energy of Florida is building a

300-megawatt wind farm—the world’s largest—on the border of Oregon and Washington. The 450-turbine wind farm, which will produce enough power for approximately 70,000 homes, should be completed by the end of this year. Power from the Stateline Wind Generating Project will be sold throughout the West... Read more

We are saddened to note the passing of two mavericks in the world of sustainability. On February 20, Donella (Dana) Meadows died suddenly of bacterial meningitis at age 59. In her late 20s, Dana was principal author of

Limits to Growth (1972), one of the first books to address the limits of population growth and resource extraction.... Read more

At a March 28–30, 2001 meeting in Racine Wisconsin, U.S. Green Building Council (USGBC) members and staff met to discuss coordination of the LEED™ Rating System’s various products (see

EBN

Vol. 9, No. 6). Participants at the meeting, which was hosted by the USGBC and The Johnson Foundation, were members of the overall LEED... Read more

during 2000 reached an all-time high at 57.0% total imports (up from 56.6% in 1998 and 55.6% in 1999), according to the February 2001 edition of

Monthly Energy Review, published by the Energy Information Administration of the U.S. Department of Energy (

www.eia.doe.gov). Net petroleum imports (... Read more

, according to a story on MSNBC (January 20). More than a quarter of China is already desert, and sand dunes are now within 60 miles (96 km) of Beijing —and moving closer as quickly as 15 miles (24 km) per year! Last year many Beijing residents were hospitalized with... Read more