claim: This provides a direct, empirical causal link between CO2 and global warming.
evidences.evidence_id: Climate change (general concept):78
evidences.article: Climate change (general concept)
evidences.evidence: During the glacial cycles, there was a high correlation between CO 2 concentrations and temperatures.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Correlation does not imply causation:102
evidences.article: Correlation does not imply causation
evidences.evidence: To establish a correlation as causal within physics, it is normally understood that the cause and the effect must connect through a local mechanism (cf.
evidences.votes: NOT_ENOUGH_INFO REFUTES
evidences.evidence_id: Global warming:170
evidences.article: Global warming
evidences.evidence: One potential source of abrupt climate change would be the rapid release of methane and carbon dioxide from permafrost, which would amplify global warming.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Global warming:294
evidences.article: Global warming
evidences.evidence: Although there are a few areas of linkage, the relationship between the two is weak.
evidences.votes: REFUTES REFUTES
evidences.evidence_id: Global warming:319
evidences.article: Global warming
evidences.evidence: Other scientists were initially sceptical and believed the greenhouse effect to be saturated so that adding more CO 2 would make no difference.
evidences.votes: REFUTES REFUTES