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Cancer and the Environment -- Make the LinkDid You Know?
WCRC is part of the nationwide coalition of Health
Care Without Harm (HCWH), comprised of more than 140 grassroots organizations
nationwide. To get involved, link to the HCWH's Web site at www.noharm.org or contact them by e-mail at noharm@iatp.org, or contact WCRC by e-mail at wcrc@wcrcmn.org.
Factors like family history, diet and reproductive
history account for only 20-30 percent of breast cancer cases. What causes the remaining
70%?
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U.S. General Accounting Office (1991).
Breast cancer 1971-1991: Prevention, Treatment and Research. GAO/PEMD-91-12. |
Sixteen organochlorines (chlorine-based chemicals)
including DDT, atrazine, methyl chloride (an ingredient in paint thinner) and components
of PVD plastic were found to cause cancer in breast tissue.
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Thornton, Joe (1993). Chlorine, Human
Health, and the Environment. Washington, D.C. Greenpeace. |
Women residing in areas with toxic waste sites
have 6.5 times the normal risk for breast cancer. Women with the highest concentration of
certain organochlorines in their bodies were found to have 4-10 times the risk of women
with lower levels.
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Griffith, J.R. Duncan, et al (1989). Cancer
Mortality in U.S. counties with hazardous waste sites and ground water pollution.
Archives of Environmental Health. 44:69-74 & Wolff, M., P. Toniolo, E. Lee, M.
Rivera, N. Dubin (1993). Blood levels of organochlorines residues and risk of breast
cancer. Journal of the National Cancer Institute. 85: (8): 648-652. |
Israel in the 1970s had high pesticide
contamination rates, along with high breast cancer rates. Following the phaseout of these
chemicals, the rate of breast cancer declined to levels found in other countries.
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Westin, J., and E. Richter (1990). The
Israeli breast cancer anomaly. Annals New York Academy of Sciences. 609:269-279. |
Increased breast cancer risk was found among
atomic bomb survivors in Japan and among women subject to high medical x-ray exposure.
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Harris M. Lippman, et al. (1992). Breast
Cancer. New England Journal of Medicine. 327:319-328. & Kelsey, J., and M.
Gammon (1991). The epidemiology of breast cancer. CA: A Cancer Journal for Clinicians.
41:146-165. |
No studies of dietary fat and breast cancer have
considered the effect of chemical contaminants in the fat. Many persistent pollutants that
cause or promote cancer, such as chlorinated pesticides, PCBs and dioxins, concentrate in
fats.
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Thornton, Joe (1993). Chlorine, Human
Health and the Environment. Washington, D.C.: Greenpeace & Epstein, S. (1993).
Environmental Pollutants as Unrecognized Causes of Breast Cancer. International
Journal of Health Services. |
Researchers at five major scientific institutions
hypothesized that increasing exposures to xeno-estrogens, such as organochlorines and
pharmaceuticals, may account for a significant portion of the increase in breast cancer
incidence in recent decades.
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Davis, D.L., H. Bradlow, M. Wolff, T.
Woodruff, D. Hoel, H. Culver (1993). Medical Hypothesis: xeno-estrogens as preventable
causes of breast cancer. Environmental Health Perspective. 101:5. |
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Bill Moyers exposes chemical industry with Trade
Secrets program WCRC held a
meeting the night after the first airing of Bill Moyers Trade Secrets program, on
March 27, to discuss the program and come up with a plan for action. The Environmental
Action Group, WCRC's activism group, will be meeting on April 18, from 6:30 to 8:30 p.m. Come at 6:00 for an
"Earth-friendly Household Cleaning" demonstration. WCRC building, 4604 Chicago
Ave. S., Minneapolis.
Resources for Trade Secrets:
PBS coverage of Trade
Secrets: The Problem, The Evidence, The Options and The Program. Order the video or
the transcript, make a pledge, e-mail to a friend. http://www.pbs.org/tradesecrets/
Trade Secrets: Archives, Fact vs.
Fiction, Chemical Industry's PR spin and take action by joining "Coming Clean" -
tell congress what you think! http://www.chemicalindustryarchives.org/
Trade Secrets program press release,
Moyers' response to chemical industry critique of trade Secrets, Q & A rebuttal,
National Press Club talk, Moyers' biography. http://www.pbs.org/pressroom/2001/spring/tradesecrets/index.html
Links to various articles:
NY Times writes about Moyers and Rachel Carson,
author of Silent Spring, http://www.nytimes.com/2001/03/26/national/26chem.html?pagewanted=all
Article in Houston Chronicle and Washington
Post newspapers; Bill Moyers' speech to the National Press Club on March 22
http://www.ourstolenfuture.org/
© Copyright Women's Cancer Resource Center 2003.
All rights reserved.
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