High Quality Content by WIKIPEDIA articles! The Keeling Curve is a graph which plots the ongoing change in concentration of carbon dioxide in Earth`s atmosphere since 1958. It is based on continuous measurements taken at the Mauna Loa Observatory in Hawaii under the supervision of Charles David Keeling. Keeling`s measurements showed the first significant evidence of rapidly increasing carbon dioxide levels in the atmosphere. Many scientists credit Keeling`s graph with first bringing the world`s attention to the current increase of carbon dioxide in the atmosphere.
Оставить комментарий