the trend in co2 at mauna loa is practically identical to the global trend because co2 mixes well throughout the atmosphere.
the trend in co2 at mauna loa is practically identical to the global trend because co2 mixes well throughout the atmosphere.
carbon dioxide:192
increases in atmospheric concentrations of co 2 and other long-lived greenhouse gases such as methane, nitrous oxide and ozone have correspondingly strengthened their absorption and emission of infrared radiation, causing the rise in average global temperature since the mid-20th century.