CHEAP FLIGHTS - AN OVERVIEW

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Atmospheric CO2 concentration measured at Mauna Loa Observatory in Hawaii from 1958 to 2023 (also known as the Keeling Curve). The increase in CO2 about that period of time is Obviously visible. The focus is expressed as μmole for every mole, or ppm. In Earth's environment, carbon dioxide is really a trace gas that plays an integral component insi