claim: Early 20th century warming is due to several causes, including rising CO2.
evidences.evidence_id: 20th century:366
evidences.article: 20th century
evidences.evidence: The largest contribution to total radiative forcing is caused by the increase in the atmospheric concentration of CO2 since 1750."
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: 20th century:6
evidences.article: 20th century
evidences.evidence: The average global temperature on Earth has increased by about 0.8° Celsius (1.4° Fahrenheit) since 1880; Two-thirds of the warming has occurred since 1975, at a rate of roughly 0.15-0.20 °C per decade.
evidences.votes: NOT_ENOUGH_INFO SUPPORTS
evidences.evidence_id: 20th century:94
evidences.article: 20th century
evidences.evidence: One argument is that of global warming occurring due to human-caused emission of greenhouse gases, particularly carbon dioxide produced by the burning of fossil fuels.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Global warming:218
evidences.article: Global warming
evidences.evidence: CO2 emissions are continuing to rise due to the burning of fossil fuels and land-use change.
evidences.votes: NOT_ENOUGH_INFO SUPPORTS
evidences.evidence_id: James Hansen:246
evidences.article: James Hansen
evidences.evidence: Decades ago, they correctly predicted how much Earth's temperature would rise due to increasing atmospheric CO2.
evidences.votes: SUPPORTS SUPPORTS