Mark Maslin Professor, University College London Expertise: Carbon cycle, Land carbon sinks, Biodiversity Inaccurate Climate Posted on: 2019-09-09 Claim that the Earth has cooled since Medieval or Roman times is contradicted by available data Claim: Peer-reviewed studies, geologic records, and all the studies have shown that we have actually cooled since the Roman Warming Period, and likely since the Medieval Warming Period. Source: TFP Student Action, Marc Morano, 2019-08-13
Inaccurate Climate Posted on: 2019-09-09 Claim that the Earth has cooled since Medieval or Roman times is contradicted by available data Claim: Peer-reviewed studies, geologic records, and all the studies have shown that we have actually cooled since the Roman Warming Period, and likely since the Medieval Warming Period. Source: TFP Student Action, Marc Morano, 2019-08-13