PCBs

Gender mainstreaming strategy and action plan for the disposal of polychlorinated biphenyls (PCB) in Southern Africa

Polychlorinated biphenyls (PCBs) are persistent organic pollutants (POPs). Recognizing that women, men and children can be affected differently following exposure to PCBs and other POPs, this report emphasizes the importance of engaging women and men alike as part of the solutions that the Global Environment Facility (GEF) project “Disposal of …

Polychlorinated Biphenyl (PCB) exposure and diabetes: Results from the Anniston community health survey

Polychlorinated biphenyls (PCBs) manufactured in Anniston, Alabama, from 1929 to 1971 caused significant environmental contamination. The Anniston population remains one of the most highly exposed in the world. Reports of increased diabetes in PCB-exposed populations led us to examine possible associations in Anniston residents.

Birth weight and prenatal exposure to polychlorinated biphenyls (PCBs) and dichlorodiphenyldichloroethylene (DDE): A meta-analysis within 12 European birth cohorts

Exposure to high concentrations of persistent organochlorines may cause fetal toxicity, but the evidence at low exposure levels is limited. Large studies with substantial exposure contrasts and appropriate exposure assessment are warranted. Within the framework of the EU (European Union) ENRIECO (ENvironmental Health Risks in European Birth Cohorts) and EU …

Transboundary movements of hazardous wastes: quantities moved, reasons for movements and their impact on human health and the environment

This paper is a preliminary attempt to illustrate and quantify the harm being caused to human health or the environment by the transboundary movements of hazardous waste.

National implementation plan (NIP) of the Stockholm Convention on Persistent Organic Pollutants (POPs), April 2011

India has submitted the National Implementation Plan of the Stockholm Convention on Persistent Organic Pollutants (POPs). MoEF will coordinate its implementation & the activities will spread over a period of 12 years from 2011-2022. The objective of the Stockholm Convention on Persistent Organic Pollutants (SC) is to protect human health …

Building partnerships for sound management of chemicals

The chemical industry produces over 100,000 chemicals which have improved the quality of our lives. These chemicals are being produced for purposes ranging from fulfilling domestic and industrial needs, boosting agriculture, making our clothing fire resistant and producing components for our mobile phones or other electronic devices. Every day new …

National implementation plan (NIP) of the Stockholm Convention on Persistent Organic Pollutants (POPs) - Draft

The objective of the Stockholm Convention on Persistent Organic Pollutants (SC) is to protect human health and the environment from POPs. Article 7 of the SC calls for the development of the National Implementation Plan (NIP) that discusses how Parties aim to meet their obligations under the SC. This document …

Monsanto agrees clean-up of toxic Brofiscin quarry in Wales

Environment Agency finds Monsanto, BP and Veolia liable for clean up after thousands of tonnes of cancer-causing chemicals - including PCBs, dioxins and Agent Orange derivatives - dumped in Welsh quarry.

Monsanto agrees clean-up of toxic Brofiscin quarry in Wales

Environment Agency finds Monsanto, BP and Veolia liable for clean up after thousands of tonnes of cancer-causing chemicals - including PCBs, dioxins and Agent Orange derivatives - dumped in Welsh quarry.

Determination of PCBs in milk and rumen liquor of stray cattle

The indiscriminate ingestive behavior of cattle predisposes them to accidental swallowing of both penerating and non penetrating foreign bodies that settle in the reticulum and rumen most of the times. As a result of extensive occupation of grazing land by human inhabitants there is dearth of the same for cattle. …

Perfluorinated compounds, polychlorinated biphenyls, and organochlorine pesticide contamination in composite food samples

Persistent organic pollutants (POPs) are toxic chemicals that resist degradation and bioaccumulate. Despite attempts to limit the use and distribution of these chemicals, they are still widely detected in the environment. Schecter et al. determined the presence of POP contamination of food in the United States by measuring perfluorinated compounds …

Researchers find little-known PCB pretty much everywhere

After a half-century of use in products ranging from electrical transformers to caulk to paint, PCBs were banned in the late 1970s as one of the

Estimation of PCB stocks, emissions, and urban fate: Will our policies reduce concentrations and exposure?

PCBs, used to manage risks from the flammability of dielectric fluids and to increase the durability of elastic sealants, had declining environmental concentrations after legislation banning new production was passed during the 1970s and 1980s in Europe and North America. To answer why PCB temporal trends are now nearly stable …

Cytochrome P4501A biomarker indication of oil exposure in harlequin ducks up to 20 years after the Exxon Valdez oil spill

Hydrocarbon-inducible cytochrome P4501A (CYP1A) expression was measured, as ethoxyresorufin-O-deethylase (EROD) activity, in livers of wintering harlequin ducks (Histrionicus histrionicus) captured in areas of Prince William Sound, Alaska, USA, oiled by the 1989 Exxon Valdez spill and in birds from nearby unoiled areas, during 2005 to 2009 (up to 20 years …

Toxic Issues

The ship-breaking industry is booming, but official India is only half-concerned about the many hazards. (Editorial)

Cleaning up: ridding the world of dangerous chemicals

Many chemicals are dangerous to human and ecosystem health. Among the worst is a range of synthetic organic compounds that persist in the environment for long periods of time. GEF

Aquaculture navigates through troubled waters

Industrialized aquaculture is the world's fastest-growing animal food production system and is regarded by some experts as an integral part of the long-term solution to growing global food demands. Others, however, contend that the aquaculture industry has no place in sustainable food production, citing an overuse of wild fish to …

Prevalence of metabolic syndrome associated with body burden levels of dioxin and related compounds among Japans population

This study evaluated the associations of body burden levels of dioxins and related compounds with the prevalence of metabolic syndrome among the general population in Japan.

The dreaded latitudes

Ocean currents work magic when they help ships navigate from one place to the other or bring rain. However, together with the Horse latitudes, they also have created a new continent as big as Africa and still expanding, which may never support life because it is plain garbage, dubbed the …

Hormone disruption by PBDEs in adult male sport fish consumers

Persistent pollutants, such as polychlorinated biphenyls (PCBs), affect endocrine function. Human exposure to polybrominated diphenyl ethers (PBDEs), which are similar in structure to PCBs, has increased recently, but health effects have not been well studied. Our goal in this study was to determine whether PBDE body burdens are related to …

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