Proving climate change: the 'Keeling Curve'
Witness History
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The Science Behind the Keeling Curve
In 19 56, charles keeling accepted a job at the prostigious scripts institution of oceanography in california. He began his project to take samples of c o two, year after year, for the next forty years. The result is one of the most famous grafts in science. To day, what he discovered is regarded as one of the undisputed pieces of evidence in global warming debate.
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