Claim: Earth's mean temperature over the last 2,000 years shows two previous periods when temperatures were warmer than they are now; from 1–200 A.D., an epoch called the Roman Warm Period, and more recently the Medieval Warm Period from 900–1100 A.D.
Fact-check: Data shows the Earth is currently warmer globally than at any time in the past 2,000 years - Science Feedback
Verdict: inaccurate
Organisation: Science Feedback
Author: Scott Johnson
Date published: 2019-07-26T10:19:38