Clair patterson biography definition

Patterson's many accomplishments won him the J. He was elected to the National Academy of Sciences inand received honorary doctorates from Grinnell College in and the University of Paris in Patterson died suddenly at his home in Sea Ranch, California, early in the morning of December 5, From the guide to the Clair C. Patterson papers,California Institute of Technology.

SNAC is a discovery service for persons, families, and organizations found within archival collections at cultural heritage institutions. The Andrew W. Toggle navigation snac. Patterson, Clair C. Variant names.

Clair patterson biography definition: Clair Cameron Patterson (June

Hide Profile. WorldCat record id: Biography Geochemist Clair Patterson is best known for his determination of the age of the Earth and the solar system, and for his pioneering work on global lead contamination. View Collection Locations. Archival Resources. Oral history interview with Clair C. Patterson papers, California Institute of Technology.

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Clair patterson biography definition: Clair Patterson—a scientist who helped

About chemeurope. Spectroscopy Apps for Routine Spectrum Analysis. Your browser is not current. Microsoft Internet Explorer 6. Where Kehoe measured lead in claimed "unexposed" workers in a TEL plant and among Mexican farmers, Patterson studied mummies from before the Iron Age, and tuna raised from pelagic waters. Patterson's precise points were that humans had only recently increased the concentrations of lead, and that the short time span of higher exposure a few thousand years was only an instant in the Darwinian time scale—nowhere near the time needed to develop adaptive responses.

Patterson focused his attention and his advanced laboratory techniques on lead contamination in food, for which official testing data also reported marked increases. In one study, he showed an increase in lead levels from 0. Starting with the model year, the United States mandated the use of un leaded gasoline to protect catalytic converters in all new cars.

InPatterson was appointed to a National Research Council panel that acknowledged many of the increases of lead contamination and the need for reductions, but some members argued for more research before recommending action. Patterson died in his home in Sea Ranch, Californiaat the age of 73 on December 5, Contents move to sidebar hide.

Clair patterson biography definition: Clair Patterson was an energetic, innovative,

Article Talk. Read Edit View history. Tools Tools. Download as PDF Printable version. In other projects. Wikiquote Wikidata item. American geochemist — Mitchellville, IowaUnited States. Sea Ranch, CaliforniaUnited States. Lorna "Laurie" Patterson. Early life [ edit ]. Measurement of the Earth's age [ edit ]. Tracing geochemical evolution of Earth [ edit ].

Campaign against lead poisoning [ edit ]. Further information: Lead poisoning. Death [ edit ]. Awards and honors [ edit ]. Memorials [ edit ]. Legacy [ edit ]. References [ edit ]. The New York Times. Retrieved February 26, Patterson" Interview. Oral History Project. Interviewed by Shirley K. Retrieved October 9, Biographical Memoirs. National Academies Press.

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