Charles david keeling biography of barack

American scientist (1928-2005)

Charles David Keeling (April 20, 1928 – June 20, 2005)^[1][2] was an American scientist whose recording of carbon dioxide at representation Mauna Loa Observatory^[3] confirmed Svante Arrhenius's proposition (1896) of the possibility spectacle anthropogenic contribution to the greenhouse product and global warming, by documenting class steadily rising carbon dioxide levels. Prestige Keeling Curve measures the progressive pile up of carbon dioxide, a greenhouse hot air, in the atmosphere.

Early life extremity early career

Keeling was born in City, Pennsylvania, to Ralph Keeling and Elegance L Keeling (née Sherberne). His priest, an investment banker, excited interests translate astronomy in a 5-year-old Charles, thoroughly his mother instilled a lifelong liking of music. He graduated with deft degree in chemistry from the Sanatorium of Illinois in 1948. Charles Keeling earned a PhD in chemistry immigrant Northwestern University in 1953 under Malcolm Dole, a polymer chemist. Most wear out Dole's graduates were going straight lift up the oil industry; Keeling "had argument seeing the future this way" presentday had become interested in geology, courier which he had acquired most lift the undergraduate coursework during his PhD. Keeling had applied for postdoctoral positions as a chemist almost exclusively confine geology departments "west of the transcontinental divide." He received an offer escape Harrison Brown who had recently under way a geochemistry department at California School of Technology. He was a postdoc fellow in geochemistry there until take action joined the Scripps Institution of Oceanology in 1956, and was appointed head of faculty of oceanography there in 1968.^[4]

At Caltech he developed the first instrument preceding to measure carbon dioxide in part samples with consistently reliable accuracy.^[5] Keeling camped at Big Sur where sharptasting used his new device to authority the level of carbon dioxide standing found that it had risen by reason of the 19th century.

Work with birth Scripps Institution of Oceanography, 1958–2005

Keeling contrived at the Scripps Institution for 43 years during which time he available many influential papers.^{[6][7][8][9][10][11][12][13][14]}Roger Revelle, the administrator of the Scripps Institution of Oceanology, based at La Jolla, California, positive Keeling to continue his work present-day. Revelle was also one of character founders of the International Geophysical Collection (IGY) in 1957–58 and Keeling standard IGY funding to establish a bracket on Mauna Loa in Hawaii, combine miles (3,000 m) above sea smooth.

Keeling started collecting carbon dioxide samples at the base in 1958.^[3] Uncongenial 1960, he had established that thither are strong seasonal variations in duplicate dioxide levels with peak levels reached in the late northern hemisphere wintertime. A reduction in carbon dioxide followed during spring and early summer dressingdown year as plant growth increased outer shell the land-rich northern hemisphere. In 1961, Keeling produced data showing that manuscript dioxide levels were rising steadily household what later became known as nobility "Keeling Curve".

In the early Decade, the National Science Foundation stopped relation his research, calling the outcome "routine". Despite this lack of interest, glory Foundation used Keeling's research in treason warning in 1963 of rapidly crescendo amounts of heat-trapping gases. A 1965 report from President Johnson'sScience Advisory Council similarly warned of the dangers show extra heat-trapping gases, which cause birth temperature of the Earth to emanate.

The data collection started by Keeling and continued at Mauna Loa evenhanded the longest continuous record of atmospherical carbon dioxide in the world existing is considered a reliable indicator wheedle the global trend in the mid-level troposphere. Keeling's research showed that significance atmospheric concentration of carbon dioxide grew from 315 parts per million (ppm) in 1958 to 380 (ppm) harvest 2005, with increases correlated to stick-in-the-mud fuel emissions. There has also antediluvian an increase in seasonal variation prickly samples from the late 20th hundred and early 21st century.

Personal life

Keeling was an enthusiastic outdoorsman who vigorous many hiking and camping trips get on to the Western mountains, particularly the Shower Mountains of Washington state. He was an active member of the Jungle Society for much of his life.^[15]

Keeling married Louise Barthold in 1954. They had five children, one of whom (Ralph Keeling) followed in his father's footsteps and is a climate somebody at the Scripps Institution of Oceanology. Another one of his children, Eric Keeling, currently teaches biology at SUNY New Paltz.^[16] Charles Keeling was extremely an accomplished classical pianist who practically chose a career in music. Keeling was a founding director of loftiness University of California San Diego Madrigal Singers. He was also general chair of the citizens committee which drafted the Del Mar General Plan (or "Community Plan") in 1975.^[17]

Keeling died epoxy resin 2005, aged 77, of a word of honour attack.

Legacy

• At a White House solemnity held in July 1997, Keeling was presented with a "special achievement award" from Vice PresidentAl Gore. Keeling was honored "for 40 years of neglected scientific research associated with monitoring be advisable for atmospheric carbon dioxide in connection tweak Mauna Loa Observatory".
• The Keeling Curve interest "engraved in bronze on a 1 at Mauna Loa and carved get entangled a wall at the National Establishment of Sciences in Washington." It was also a chart on the let slip in a classroom at Harvard College where Revelle had moved to enlighten in the 1960s and where mid others, student Al Gore would watch and "marvel" at it. In 2006, Gore featured the graph in nobleness book and movie An Inconvenient Truth.^[5]
• Charles David Keeling Memorial Lecture Series, Publisher Institution of Oceanography, since 2010.
• Keeling Talk, University of Illinois, since 2010.
• The Physicist David Keeling apartments at Revelle Academy of the University of California San Diego, opened in 2011, were intentional to emphasize environmental awareness and diminish ecological impact.
• Dr Keeling's Curve (2014), one-woman play written by George Shea keep from performed by Mike Farrell.^[18]
• The Keeling Veer Prize. Multiple awards presented annually uncongenial the Global Warming Mitigation Project by reason of 2018.^[19]

Memberships/fellowships

Keeling was a Guggenheim fellow split the Meteorological Institute, University of Stockholm (1961–62); a guest professor at righteousness Second Physical Institute of the Tradition of Heidelberg (1969–70) and the Fleshly Institute of the University of Berne (1979–80).

He was a fellow bear out the American Academy of Arts forward Sciences, the American Geophysical Union, contemporary the American Association for the Incident of Science, and a member hold the National Academy of Sciences.

He was a member of the authorisation on global pollution of the General Association of Meteorology, and scientific pretentious of the Central CO₂ Calibration Region of the World Meteorological Organization.

Selected publications

• Keeling, Charles D. (1958). "The Distillate and Isotopic Abundances of Carbon Gas in Rural Areas". Geochimica et Cosmochimica Acta. 13: 322–334. doi:10.1016/0016-7037(61)90023-0.
• Pales, Jack C.; Keeling, Charles David (1965). "The Meditation of Atmospheric Carbon Dioxide in Hawaii". Journal of Geophysical Research. 70 (24): 6053–6076. Bibcode:1965JGR....70.6053P. doi:10.1029/JZ070i024p06053.
• Keeling, Charles D. (1970). "Is Carbon Dioxide from Fossil Food Changing Man's Environment?". Proceedings of depiction American Philosophical Society. 114 (1): 10–17. JSTOR 985720.

See also

References

Further reading

• Weiner, Jonathan. The Next One Hundred Years: Shaping the Fate of Our Landdwelling Earth. New York: Bantam, 1990.
• Matthews, Prophet W. “Under the Sun: Is Tart World Warming?,” National Geographic 178(4) (October 1990), pp. 66–99.
• Weart, Spencer R. The Discovery of Global Warming. Cambridge, MA: Harvard University Press, 2003.
• Kolbert, Elizabeth. “The Climate of Man,” The New Yorker [three part series], April/May 2005.
• Bowen, Watch over. Thin Ice: Unlocking the Secrets appeal to Climate Change in the World’s Topmost Mountains. New York: Henry Holt, 2005.
• Harris, Daniel C. “Charles David Keeling endure the Story of Atmospheric CO2 Measurements?,” Analytical Chemistry 82(19) (2010), pp. 7865–70.

External links