A chemical used in food packaging and other plastics causes miscarriages and birth defects in laboratory mice, geneticists at Case Western Reserve University have found. Bisphenol A, used to manufacture the hard, clear plastic polycarbonate and a sealant to prevent cavities in teeth, mimics the hormone estrogen, according to the researchers,... Read more

The technical staff has been notified, and will try to correct this problem.

If you have a question or comment, please send

us feedback

Just in time for Earth Day, The American Institute of Architects announced the Top Ten Green Projects for 2003. Winning entries include residential, commercial, and educational projects. The awards program was cosponsored this year by the U.S. Department of Energy and the National Building Museum, and hosted online by BuildingGreen, Inc. Full... Read more

California diverted 48% of its waste stream from landfills in 2002, according to the California Integrated Waste Management Board. A total of 34 million tons (31 million tonnes) of solid waste were diverted last year, a fourfold increase since 1990, when the Integrated Waste Management Act took effect in the state. This law requires every local... Read more

almost another system. Taco®, the nation’s largest... Read more

The U.S. Environmental Protection Agency (EPA) has released a list of 30 “Waste Minimization Priority Chemicals” to replace a draft list of chemicals that EPA identified in 1998 as persistent, bioaccumulative, and toxic. Because of their resistance to deterioration and propensity to build up as they move through the food chain, these chemicals... Read more

outdoor air, while most consumer interest in these products has come from those looking to improve

indoor air... Read more

The American Institute of Architects (AIA) has named the Energy Center of Wisconsin winner of its

2002 Continuing Education Award for Excellence. The private, nonprofit Energy Center has worked with more than one third of the state’s 1,500 architects through its continuing education programs in an effort to improve the energy... Read more

Environmentalists won an important victory on April 3, when the California Public Utilities Commission (CPUC) voted in favor of small-scale renewable-energy production. All net-metered solar and wind systems generating less than 1 MW of electricity, along with some hydrogen fuel cells, are exempt, according to CPUC’s decision, from paying a... Read more

The Bush Administration has rolled out the Integrated Sequestration and Hydrogen Research Initiative, a $1 billion partnership between government and industry to design, build, and operate a coal-fired electricity and hydrogen production plant. The 275-megawatt prototype plant, known as FutureGen, will rely on coal gasification to produce... Read more

Several new developments at the American Society for Heating, Refrigeration, and Air Conditioning (ASHRAE) reflect the Society’s growing focus on issues of sustainability. These include the creation of a new technical committee (TC) on the topic, the signing of a partnering agreement with the U.S. Green Building Council (USGBC), and the... Read more

Clearview Elementary School in Hanover,... Read more

San Mateo County Green... Read more

Environmental Building News

Archives. This seventh-edition CD-ROM includes more than ten years of EBN—from the first issue in mid-1992 through the end of 2002. Packed with more than 1,500 pages of green building information, the

Archives are fully searchable and provide instant access to every... Read more

Vol. 11, No. 11), designers pursuing LEED™ Indoor Environmental Quality Credit 4.4 have been at a loss for fire-retardant panel products. This credit requires that composite wood and ag-fiber products contain no added urea-... Read more

New U.S. Environmental Protection Agency (EPA) clean water regulations, demanding that construction sites larger than one acre (0.4 ha) obtain a

National Pollution Discharge Elimination System (NPDES) permit, became effective March 10. (The rule has applied to sites larger than 5 acres/2 ha since 1990.) The regulations were not enacted... Read more

Both the number and the severity of droughts and storms are on the rise, according to a new report by the World Water Council. These and other manifestations of global climate change have contributed to a

tenfold increase in economic losses from weather-related catastrophes over the past five decades. The 1990s saw more significant... Read more

The

Southface Energy Institute has announced that it will work with architectural consultant

Thompson, Ventulett, Stainback & Associates (TVS) in the design and construction of a new commercial addition to their Energy and Environmental Resource Center in Atlanta, Georgia. The new facility, which will include indoor and... Read more