DDT measured directly from Palos Verdes seawater
Article Abstract:
Researchers at the Southern California Coastal Water Research Project (Westminster, CA) has for the first time been able to directly monitor DDT and PCB concentrations in the water near Los Angeles. Based upon this sensitive analytical technique, the data strongly suggests that the coastal sediment off Palos Verdes is highly contaminated. The article states that this area is one of the most contaminated sites for chlorinated hydrocarbons in the country. The research also calls into question research done at Michigan State University which found that local bacteria are able to handle the contaminants. This new research also shows that the contaminants are entering the food chain.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
Air-water gas exchange of organochlorine compounds in Lake Baikal, Russia
Article Abstract:
Distributions of organochlorine pesticides and polychlorinated biphenyls (PCBs) in Lake Baikal, Russia, were determined by measuring the concentrations of these compounds from air and water samples collected in June 1991. Air concentrations of chlorinated bornanes, chlordanes and hexachlorobenzene were similar to those measured in the Arctic regions, but air concentrations of hexachlorocyclohexanes, DDTs and PCBs were similar to those in the Great Lakes region. Measurements from air samples in nearby Irkutsk were higher than those for Lake Baikal, suggesting regional transport and deposition of organochlorine pesticides and PCBs.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1996
User Contributions:
Comment about this article or add new information about this topic:
Organochlorine pesticides in ambient air of Belize, Central America
Article Abstract:
Researchers from the U.S. and Canada collected air samples from Belize, Central America in 1995 and 1996 to detect the presence of organochlorine pesticides revealing elevated levels of DDTs and aldrin/dieldrin. The presence of these compounds suggests that Central America is a potential source of the emissions of these particles.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: A distributed reactivity model for sorption by soils and sediments. 14. Characterization and modeling of phenanthrene desorption rates
- Abstracts: New research challenges fertilizer as cause of coral reef declines. Cropland net emitter of greenhouse gases
- Abstracts: Measurement of emissions from air pollution sources. 2. C1 through C30 organic compounds from medium duty diesel trucks
- Abstracts: Measurement of emissions from air pollution sources. 1. C1 through C29 organic compounds from meat charbroiling
- Abstracts: The recruitment of researchers and the organization of scientific activity in industry. Are industries destined toward 'productivity paradox'?: An empirical case of Korea