Edible Green Roofs
| Asbestos Use Today: information from a reader Asbestos is still imported and used in the U.S. According to the U.S. Geological Survey, the U.S. imported and used an estimated 1,820 tons of asbestos in 2007; see this PDF file from the USGS, please click only if you want to download the PDF. Also, the U.S. House of Representatives is considering a [.]  |
| Chemical industry reacts to EPA on CBI: Burglars claim to like new alarm system Richard Denison, Ph.D., is a Senior Scientist.After EPA announced yesterday that it will deny certain confidential business information (CBI) claims that have masked the identity of risky chemicals, two chemical industry trade associations responded favorably, saying they EUR |