Rachel Carson - Wikipedia, the free encyclopedia

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Rachel Carson - Wikipedia, the free encyclopedia: Rachel Louise Carson (May 27, 1907 – April 14, 1964) was an American marine biologist and conservationist whose book Silent Spring and other writings are credited with advancing the global environmental movement.

Carson began her career as an aquatic biologist in the U.S. Bureau of Fisheries, and became a full-time nature writer in the 1950s. Her widely praised 1951 bestseller The Sea Around Us won her a U.S. National Book Award, recognition as a gifted writer, and financial security. Her next book, The Edge of the Sea, and the reissued version of her first book, Under the Sea Wind, were also bestsellers. This sea trilogy explores the whole of ocean life from the shores to the depths.

Late in the 1950s, Carson turned her attention to conservation, especially environmental problems that she believed were caused by synthetic pesticides. The result was Silent Spring (1962), which brought environmental concerns to an unprecedented share of the American people. Although Silent Spring was met with fierce opposition by chemical companies, it spurred a reversal in national pesticide policy, which led to a nationwide ban on DDT and other pesticides, and it inspired a grassroots environmental movement that led to the creation of the U.S. Environmental Protection Agency.

Carson was posthumously awarded the Presidential Medal of Freedom by Jimmy Carter.

She began writing stories (often involving animals) at age eight, and had her first story published at age eleven.  The natural world, particularly the ocean, was the common thread of her favorite literature. Carson attended Springdale's small school through tenth grade, then completed high school in nearby Parnassus, Pennsylvania, graduating in 1925 at the top of her class of forty-five students.

She earned a master's degree in zoology in June 1932. She had intended to continue for a doctorate, but in 1934 Carson was forced to leave Johns Hopkins to search for a full-time teaching position to help support her family. In 1935, her father died suddenly, leaving Carson to care for her aging mother and making the financial situation even more critical. At the urging of her undergraduate biology mentor Mary Scott Skinker, she settled for a temporary position with the U.S. Bureau of Fisheries.  Sitting for the civil service exam, she outscored all other applicants and, in 1936, became only the second woman to be hired by the Bureau of Fisheries for a full-time, professional position, as a junior aquatic biologist.

Carson attempted to leave the Bureau (by then transformed into the Fish and Wildlife Service) in 1945, but few jobs for naturalists were available as most money for science was focused on technical fields in the wake of the Manhattan Project. In mid-1945, Carson first encountered the subject of DDT, a revolutionary new pesticide (lauded as the "insect bomb" after the atomic bombings of Hiroshima and Nagasaki) that was only beginning to undergo tests for safety and ecological effects. DDT was but one of Carson's many writing interests at the time, and editors found the subject unappealing; she published nothing on DDT until 1962.

Carson moved with her mother to Southport Island, Maine, in 1953, and in July of that year met Dorothy Freeman (1898–1978) — the beginning of an extremely close relationship that would last the rest of Carson's life. A summer resident of the island along with her husband, Freeman had written to Carson to welcome her. Freeman had read The Sea Around Us, a gift from her son, and was excited to have the prominent author as a neighbor. Carson's biographer, Linda Lear, writes that "Carson sorely needed a devoted friend and kindred spirit who would listen to her without advising and accept her wholly, the writer as well as the woman."  She found this in Freeman. The two women had a number of common interests, nature chief among them, and began exchanging letters regularly while apart. They would share summers for the remainder of Carson's life, and meet whenever else their schedules permitted.
In regards to the extent of their relationship, commentators have said that: "the expression of their love was limited almost wholly to letters and very occasional farewell kisses or holding of hands".  Freeman shared parts of Carson's letters with her husband to help him understand the relationship, but much of their correspondence was carefully guarded.
Shortly before Carson's death, she and Freeman destroyed hundreds of letters. The surviving correspondence was published in 1995 as Always, Rachel: The Letters of Rachel Carson and Dorothy Freeman, 1952–1964: An Intimate Portrait of a Remarkable Friendship, edited by Freeman's granddaughter. According to one reviewer, the pair "fit Carolyn Heilbrun's characterization of a strong female friendship, where what matters is 'not whether friends are homosexual or heterosexual, lovers or not, but whether they share the wonderful energy of work in the public sphere'".

By fall 1957, Carson was closely following federal proposals for widespread pesticide spraying; the USDA planned to eradicate fire ants, and other spraying programs involving chlorinated hydrocarbons and organophosphates were on the rise. For the rest of her life, Carson's main professional focus would be the dangers of pesticide overuse.

Starting in the mid-1940s, Carson had become concerned about the use of synthetic pesticides, many of which had been developed through the military funding of science since World War II. It was the USDA's 1957 fire ant eradication program, however, that prompted Carson to devote her research, and her next book, to pesticides and environmental poisons. The fire ant program involved aerial spraying of DDT and other pesticides (mixed with fuel oil), including the spraying of private land. Landowners on Long Island filed a suit to have the spraying stopped, and many in affected regions followed the case closely. Though the suit was lost, the Supreme Court granted petitioners the right to gain injunctions against potential environmental damage in the future; this laid the basis for later successful environmental actions.

 From reading the scientific literature and interviewing scientists, Carson found two scientific camps when it came to pesticides: those who dismissed the possible danger of pesticide spraying barring conclusive proof, and those who were open to the possibility of harm and willing to consider alternative methods such as biological pest control.


By 1959, the USDA's Agricultural Research Service responded to the criticism by Carson and others with a public service film, Fire Ants on Trial; Carson characterized it as "flagrant propaganda" that ignored the dangers that spraying pesticides (especially dieldrin and heptachlor) posed to humans and wildlife. That spring, Carson wrote a letter, published in The Washington Post, that attributed the recent decline in bird populations—in her words, the "silencing of birds"—to pesticide overuse. That was also the year of the "Great Cranberry Scandal": the 1957, 1958, and 1959 crops of U.S. cranberries were found to contain high levels of the herbicide aminotriazole (which caused cancer in laboratory rats) and the sale of all cranberry products was halted. Carson attended the ensuing FDA hearings on revising pesticide regulations; she came away discouraged by the aggressive tactics of the chemical industry representatives, which included expert testimony that was firmly contradicted by the bulk of the scientific literature she had been studying. She also wondered about the possible "financial inducements behind certain pesticide programs".

It was difficult finding a title for the book; "Silent Spring" was initially suggested as a title for the chapter on birds. By August 1961, Carson finally agreed to the suggestion of her literary agent Marie Rodell: Silent Spring would be a metaphorical title for the entire book—suggesting a bleak future for the whole natural world—rather than a literal chapter title about the absence of birdsong.  The final writing was the first chapter, "A Fable for Tomorrow", which was intended to provide a gentler introduction to what might otherwise be a forbiddingly serious topic.

As biographer Mark Hamilton Lytle writes, Carson "quite self-consciously decided to write a book calling into question the paradigm of scientific progress that defined postwar American culture." The overriding theme of Silent Spring is the powerful—and often negative—effect humans have on the natural world.

Carson's main argument is that pesticides have detrimental effects on the environment; they are more properly termed "biocides", she argues, because their effects are rarely limited to the target pests. DDT is a prime example, but other synthetic pesticides come under scrutiny as well—many of which are subject to bioaccumulation. Carson also accuses the chemical industry of intentionally spreading disinformation and public officials of accepting industry claims uncritically. Most of the book is devoted to pesticides' effects on natural ecosystems, but four chapters also detail cases of human pesticide poisoning, cancer, and other illnesses attributed to pesticides.

Carson and the others involved with publication of Silent Spring expected fierce criticism. They were particularly concerned about the possibility of being sued for libel. Carson was also undergoing radiation therapy to combat her spreading cancer, and expected to have little energy to devote to defending her work and responding to critics. In preparation for the anticipated attacks, Carson and her agent attempted to amass as many prominent supporters as possible before the book's release.

American Cyanamid biochemist Robert White-Stevens and former Cyanamid chemist Thomas Jukes were among the most aggressive critics, especially of Carson's analysis of DDT. According to White-Stevens, "If man were to follow the teachings of Miss Carson, we would return to the Dark Ages, and the insects and diseases and vermin would once again inherit the earth." Others went further, attacking Carson's scientific credentials (because her training was in marine biology rather than biochemistry) and her personal character. White-Stevens labeled her "a fanatic defender of the cult of the balance of nature", while former U.S. Secretary of Agriculture Ezra Taft Benson—in a letter to former President Dwight D. Eisenhower—reportedly concluded that because she was unmarried despite being physically attractive, she was "probably a Communist."

Many critics repeatedly asserted that she was calling for the elimination of all pesticides. Yet Carson had made it clear she was not advocating the banning or complete withdrawal of helpful pesticides, but was instead encouraging responsible and carefully managed use with an awareness of the chemicals' impact on the entire ecosystem. In fact, she concludes her section on DDT in Silent Spring not by urging a total ban, but with advice for spraying as little as possible to limit the development of resistance.

The creation of the Environmental Protection Agency by the Nixon Administration in 1970 addressed another concern that Carson had brought to light. Until then, the same agency (the USDA) was responsible both for regulating pesticides and promoting the concerns of the agriculture industry; Carson saw this as a conflict of interest, since the agency was not responsible for effects on wildlife or other environmental concerns beyond farm policy. Fifteen years after its creation, one journalist described the EPA as "the extended shadow of Silent Spring". Much of the agency's early work, such as enforcement of the 1972 Federal Insecticide, Fungicide, and Rodenticide Act, was directly related to Carson's work.

In the 1980s, the policies of the Reagan Administration emphasized economic growth, rolling back many of the environmental policies adopted in response to Carson and her work.

Carson and the environmental movement were — and continue to be — criticized by some conservatives and libertarians as well as chemical-industry trade groups, who argue that restrictions placed on pesticides, specifically DDT, have caused tens of millions of needless deaths and hampered agriculture (and, implicitly, that Carson bears responsibility for inciting such restrictions).^[80][81]82]

Democratic Senator Benjamin L. Cardin of Maryland had intended to submit a resolution celebrating Carson for her "legacy of scientific rigor coupled with poetic sensibility" on the 100th anniversary of her birth. The resolution was blocked by Republican Senator Tom Coburn of Oklahoma, who said that "The junk science and stigma surrounding DDT—the cheapest and most effective insecticide on the planet—have finally been jettisoned."