claim: But we do have other reliable indicators of temperatures before the late 1800s, and the evidence shows temperatures have been warmer than today for most of the past several thousand years, including warmer-than-present temperatures for most of the human civilization time period
evidences.evidence_id: Eocene:20
evidences.article: Eocene
evidences.evidence: For example, diverse geochemical and paleontological proxies indicate that at the maximum of global warmth the atmospheric carbon dioxide values were at 700–900 ppm while other proxies such as pedogenic (soil building) carbonate and marine boron isotopes indicate large changes of carbon dioxide of over 2,000 ppm over periods of time of less than 1 million years.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO
evidences.evidence_id: Eocene:44
evidences.article: Eocene
evidences.evidence: At around 41.5 million years ago, stable isotopic analysis of samples from Southern Ocean drilling sites indicated a warming event for 600 thousand years.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO
evidences.evidence_id: Global warming:55
evidences.article: Global warming
evidences.evidence: Before the Industrial Revolution, naturally occurring amounts of greenhouse gases caused the air near the surface to be warmer by about 33 °C (59 °F) than it would be in their absence.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO
evidences.evidence_id: Scientific consensus on climate change:4
evidences.article: Scientific consensus on climate change
evidences.evidence: The current scientific consensus is that: Earth's climate has warmed significantly since the late 1800s.
evidences.votes: REFUTES NOT_ENOUGH_INFO
evidences.evidence_id: Supercontinent:113
evidences.article: Supercontinent
evidences.evidence: The Jurassic is thought to have been approximately 10 degrees Celsius warmer along 90 degrees East paleolongitude compared to the present temperature of today's central Eurasia.
evidences.votes: NOT_ENOUGH_INFO NOT_ENOUGH_INFO