Charles Keeling

Charles Keeling was an American scientist known for his groundbreaking work in climate science. He developed the Keeling Curve, a graph that illustrates the rising levels of carbon dioxide (CO2) in the Earth's atmosphere, measured since the late 1950s at the Mauna Loa Observatory in Hawaii. His data showed a clear upward trend in CO2 levels, correlating with industrial activities and fossil fuel consumption. Keeling's work was pivotal in raising awareness about human-induced climate change, providing critical evidence that has influenced environmental policy and research worldwide. His contributions significantly advanced our understanding of atmospheric science.