Thursday, January 15, 2009

Keeling Curve Data For CO2 Definiton

Keeling Curve Data For CO2 Definiton - The Keeling Curve is a data graph that shows the variation in concentration of atmospheric carbon dioxide (CO2) since the year 1958. This is based on continuous measurements taken at an observatory named Mauna Loa Observatory in Hawaii. That obserbatory is under the supervision of a man who is Charles David Keeling. Keeling's measurements showed the first significant evidence of rapidly increasing carbon dioxide levels in the atmosphere. Lots of scientists credit Keeling's graph with first bringing the world's attention to the effects that human activity were having on the Earth's atmosphere and climate.

The Keeling Curve Graph:

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