claim: According to the study, as carbon levels have risen, the cold air at high altitudes over the tropics has actually grown colder.
evidences.evidence_id: Carbon dioxide:191
evidences.article: Carbon dioxide
evidences.evidence: Less energy reaches the upper atmosphere, which is therefore cooler because of this absorption.
evidences.votes: SUPPORTS SUPPORTS REFUTES SUPPORTS
evidences.evidence_id: Carbon dioxide:192
evidences.article: Carbon dioxide
evidences.evidence: 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.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO NOT_ENOUGH_INFO NOT_ENOUGH_INFO
evidences.evidence_id: Eocene:57
evidences.article: Eocene
evidences.evidence: The models, while accurately predicting the tropics, tend to produce significantly cooler temperatures of up to 20 °C (36 °F) colder than the actual determined temperature at the poles.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO NOT_ENOUGH_INFO NOT_ENOUGH_INFO
evidences.evidence_id: Global warming:322
evidences.article: Global warming
evidences.evidence: 1950s military research found less saturation of the greenhouse effect at high altitudes.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO SUPPORTS SUPPORTS
evidences.evidence_id: Troposphere:7
evidences.article: Troposphere
evidences.evidence: The tropopause is an inversion layer, where the air temperature ceases to decrease with height and remains constant through its thickness.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO SUPPORTS NOT_ENOUGH_INFO