Environment and Breast Cancer Risks

• Breast Cancer and Environmental Risk Factors (BCERF)  - Science-based information on the relationship between breast cancer and environmental risk factors, with fact sheets, critical evaluations, and The Ribbon newsletter. From Cornell University.
• Breast Cancer Fund (BCF)  - Research and advocacy group on environmental causes of breast cancer. Includes a report about the connection between chemicals and breast cancer.
• The Sister Study  - A long-term study of breast cancer environmental and genetic risk factors, using women whose sister had breast cancer.