claim: "the temperature increase in the second half of the 20th century could have taken place in steps driven by major ENSO events" (Jens Raunsø Jensen)
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: SUPPORTS NOT_ENOUGH_INFO
evidences.evidence_id: El Niño–Southern Oscillation:117
evidences.article: El Niño–Southern Oscillation
evidences.evidence: For example, one of the most recent results, even after subtracting the positive influence of decadal variation, is shown to be possibly present in the ENSO trend, the amplitude of the ENSO variability in the observed data still increases, by as much as 60% in the last 50 years.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Global warming:3
evidences.article: Global warming
evidences.evidence: But, more accurately, global warming is the mainly human-caused increase in global surface temperatures and its projected continuation, while climate change includes both global warming and its effects, such as changes in precipitation.
evidences.votes: REFUTES REFUTES
evidences.evidence_id: Global warming:358
evidences.article: Global warming
evidences.evidence: IPCC AR5 SYR Glossary 2014, p. 124: Global warming refers to the gradual increase, observed or projected, in global surface temperature, as one of the consequences of radiative forcing caused by anthropogenic emissions.
evidences.votes: REFUTES NOT_ENOUGH_INFO
evidences.evidence_id: Global warming:452
evidences.article: Global warming
evidences.evidence: IPCC AR4 WG1 Ch9 2007, p. 690: "Recent estimates indicate a relatively small combined effect of natural forcings on the global mean temperature evolution of the second half of the 20th century, with a small net cooling from the combined effects of solar and volcanic forcings."
evidences.votes: REFUTES NOT_ENOUGH_INFO