according to the study, as carbon levels have risen, the cold air at high altitudes over the tropics has actually grown colder.
according to the study, as carbon levels have risen, the cold air at high altitudes over the tropics has actually grown colder.
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.