Search results
Results from the WOW.Com Content Network
PCBs may play a role in the development of cancers of the immune system because some tests of laboratory animals subjected to very high doses of PCBs have shown effects on the animals' immune system, and some studies of human populations have reported an association between environmental levels of PCBs and immune response.
In a review, a large number of studies, Suedel et al. [9] concluded that although biomagnification is probably more limited in occurrence than previously thought, there is good evidence that DDT, DDE, PCBs, toxaphene, and the organic forms of mercury and arsenic do biomagnify in nature. For other contaminants, bioconcentration and ...
The United States Environmental Protection Agency report dated October 2002 and released in December 2002 titled "Exposure and Human Health Evaluation of Airborne Pollution from the World Trade Center Disaster" authored by the EPA Office of Research and Development in Washington states that dioxin levels recorded at a monitoring station on Park ...
Things are safe now. • Cruciferous Vegetables (in, e.g., cauliflower, cabbage, brussels sprouts, and kale) to the DNA: It’s a tough time and we must produce more defenses.
(Reuters) -A Washington jury on Tuesday ordered Bayer to pay $100 million to four people who say they were sickened by toxic chemicals known as PCBs at a Seattle-area school, but found the company ...
Nov. 13, 2023: An additional lab, SGS Galson, received samples of the air in Poe Hall. The company reported the results to NC State on Nov. 14. The results did not appear to indicate ...
In 2022, the most comprehensive study of pharmaceutical pollution of the world's rivers finds that it threatens "environmental and/or human health in more than a quarter of the studied locations". It investigated 1,052 sampling sites along 258 rivers in 104 countries, representing the river pollution of 470 million people.
The bulk of the PCBs in the river were manufactured by Monsanto Co. under the brand names Aroclor 1242 and Aroclor 1016. [10] The highest concentration of PCBs is found in the Thompson Island Pool. [11] [12] Another noted polluter was General Motors, which operated the North Tarrytown Assembly in North Tarrytown, New York (now known as Sleepy ...