Сандра Стейнграбер: Қоршаған орта мен қатерлі ісіктер арасындағы байланыс

American biologist and author

Sandra Steingraber (born 1959) is an American biologist, author, and cancer survivor. Steingraber writes and lectures on the environmental factors that contribute to reproductive health problems and environmental links to cancer.

Steingraber was adopted as an infant. She grew up and spent most of her childhood in Tazewell County, Illinois. Her mother was a microbiologist and her father was a community college professor. Her parents inculcated in her an interest in sustainable development and organic agriculture from a young age. In her 20s, Steingraber developed bladder cancer. In several of her books, she describes an apparent cancer cluster in her hometown and within her family. After her cancer went into remission, Steingraber completed her undergraduate degree in biology from Illinois Wesleyan University. She worked for several years as a field researcher, eventually earning her doctorate in biology from the University of Michigan. Steingraber also holds a master's degree in English from Illinois State University.

Steingraber has been on faculty at Cornell University, and is a Distinguished Visiting Scholar at the Division of Interdisciplinary and International Studies at Ithaca College, in Ithaca, New York.

In her 1997 book, Living Downstream, Steingraber blends anecdotes and descriptions of industrial and agricultural pollution with data from scientific and medical literature to assess the relationship between environmental factors and cancer. Steingraber criticizes the imbalance between funding devoted to studies of genetic predisposition to cancer versus studies of environmental contributions. The book claims that while we can do little to change our genetic inheritance, much can be done to reduce human exposure to environmental carcinogens. Her work Living Downstream: An Ecologist Looks at Cancer and the Environment, reflects the ideals that Rachel Carson expressed in her seminal book, Silent Spring. Carson discusses a woman with bladder cancer and investigates research on how and why cancer is linked to the environment. Steingraber stresses issues such as how chemical pesticides find their way into human bodies. She states, "in 1996 a study investigated six fold excess of bladder cancer among workers exposed years before to o toluidine and aniline in the rubber chemicals department of a manufacturing plant in upstate New York. Levels of these contaminants are now well within their legal workplace limits and yet blood and urine samples collected from current employees were found to contain substantial numbers of DNA adducts and detectable levels of o toluidine and aniline." "To the 89 percent of Illinois that is farmland, an estimated 54 million pounds of synthetic pesticides are applied each year. Introduced into Illinois at the end of World War II, these chemical poisons quietly familiarized themselves with the landscape. In 1950, less than 10 percent of cornfields were sprayed with pesticides. In 1993, 99 percent were chemically treated," (page 5). Living Downstream is the basis for a documentary by The People's Picture Company that chronicles Steingraber's struggles as a cancer survivor and her contributions as an ecologist and cancer prevention activist. On March 18, 2013, Steingraber was arrested along with nine other protesters for blocking the entrance to the Inergy natural gas facility near Ithaca to protest "the industrialization of the Finger Lakes." After refusing to pay a fine, Steingraber and two other members of the "Seneca Lake 12" received 15 day sentences. Steingraber served 10 days in the Chemung County jail in the city of Elmira before her release. On October 29, 2014, while participating in the civil disobedience campaign, called We Are Seneca Lake, Steingraber was arrested again with nine other protestors at the gates of Crestwood Midstream (formerly Inergy) for trespassing and blocking a chemical truck, which resulted in an additional charge of disorderly conduct. On November 19, in the Town of Reading Court, she was sentenced to 15 days in jail after refusing to pay her fine. She served 8 days in the Chemung County jail and was released. Steingraber detailed her experience in an Ecowatch article, "Why I am in Jail."

Steingraber was the subject of the 2018 documentary, Unfractured.

Steingraber lives in Trumansburg, New York with her husband Jeff de Castro, a sculptor and art restoration specialist, with their two children. In July 2019, Sandra Steingraber announced in an essay that she was gay, timing her announcement to coincide with LGBT STEM day.