Rachel Carson

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Carson, the face that launched a thousand experts for hire.
A bunch of tree-huggers

Environmentalism

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Rachel Carson (1907-1964) was a marine biologist who first received popular acclaim for her "sea trilogy" of books (The Sea Around Us, The Edge of the Sea, and Under the Sea Wind), but is most remembered for her scientific investigation into the use of pesticides.

Her work was integral in saving the bald eagle from extinction, which, in great irony to what you will see below, could make her one of the greatest American patriots.

Contents

[edit] Silent Spring

Carson published her most famous work, Silent Spring, in 1962. The book criticizes the overuse of pesticides, especially DDT. Carson documents how DDT works its way through the food chain and traces its ecological effects, which include risks to various animals, including humans. The book led President John F. Kennedy to order an investigation of the claims by the Science Advisory Committee, which vindicated Carson's work.[1] This ultimately led to a ban on the agricultural use[note 1] of DDT in the United States under the Nixon administration.

One of the arguments Carson made for the limitation of the use of pesticides was that pests would develop resistance to them and their overuse would thus ultimately make them less effective when they were truly needed.[2] This, in fact, played out as she predicted in Sri Lanka, where DDT had been extremely effective in nearly wiping out malaria. In 1964, spraying programs were stopped to save money because of the paucity of malaria cases. A common DDT-proponent canard is that environmentalists banned it in '64, which is completely bogus. In fact, spraying resumed into the 1970s, but the mosquitoes had evolved resistance to DDT and cases of malaria began to increase again.[3] Incidentally, mosquitoes there have also been evolving a resistance to malathion, DDT's replacement.[4]

Silent Spring is considered to be the book that officially launches the environmental protection movement.[5] Although it is a result of her own scientific research, she wrote it in such a manner that the general public finds easy to understand, making full use of her writing skills. It is for this reason that she deserves credit for raising awareness about the need to protect the natural environment.

[edit] Legacy and corporate tantrums

Upon publication of Silent Spring, chemical companies launched a smear campaign against Carson, labeling her a "hysterical woman."[6] However, this ad hominem proved not to be an effective means of dulling the actual message. Nevertheless, long after Carson was dead and buried, shills and anti-environmental wingnuts began to accuse her of "mass murder" and "environmental genocide" by claiming that her book led to a ban on DDT that has killed millions in the Third World by allowing malaria to spread.[7] There is even a site run by the right-wing think tank Competitive Enterprise Institute titled rachelwaswrong.org.[8] In fact, no such thing ever happened. Silent Spring only called for a limitation on the use of DDT and it has never been completely banned for use in the Third World as it has in the US (and there are even still a few exceptions to the ban in the US); instead, the actual reason why DDT use declined in the Third World was that mosquitoes developed resistance to it.[9][10] However, it is still an article of faith among the Steve Milloys and Penn and Tellers of the world that Carson was the environmental version of Hitler. In their magnum opus on FUD as a corporate delaying tactic, Naomi Oreskes and Erik M. Conway devote an entire chapter to the "Rachel was wrong"-hysteria, raising the question of why anti-environmentalists keep flogging this long-dead horse.[11] Their answer is that this attempt at historical revisionism[note 2] is an attempt at depicting a patent success as an abject failure and thereby tarnish environmentalism in general. As for motivations, Oreskes and Conway point to the cornucopian free market fundamentalism and the sort of culture wars within the scientific community that led some quite good scientists, such as Frederick Seitz and S. Fred Singer, to decide that science itself was being corrupted by a liberal bias and throw in their lot with the sleazier side of corporate America.[12]

[edit] See also

[edit] External links

[edit] Notes

  1. As distinct from its use in controlling insect vectors of disease.
  2. Or rather anti-environmentalist pseudohistory.

[edit] References

  1. The Story of Silent Spring, NRDC
  2. Mosquito resistance of DDTWikipedia's W.svg on Wikipdedia
  3. The Great DDT Hoax, ScienceBlogs
  4. S.H.P.P. Karunaratne and J. Hemingway. Malathion resistance and prevalence of the malathion carboxylesterase mechanism in populations of mosquito vectors of disease in Sri Lanka. Bulletin of the World Health Organization, 2001, 79: 1060–1064.
  5. http://www.pbs.org/wgbh/pages/frontline/shows/nature/disrupt/sspring.html
  6. Environmentalist Rachel Carson, TIME
  7. Ultra-right rag Human Events lists Silent Spring as a runner-up for "The Ten Most Harmful Books of the 19th-20th Centuries."
  8. Rachel Carson, Mass Murderer? The creation of an anti-environmental myth
  9. The Unending War on Rachel Carson, ScienceBlogs
  10. The Demonization of Rachel Carson, Skepticblog
  11. Naomi Oreskes and Erik M. Conway. Merchants of Doubt. Bloomsbury Press, 2011. ISBN 1-608-19394-2, pp. 216-239
  12. Oreskes & Conway, 2011, pp. 240-259
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