Media Bias Fact Check (MBFC) publishes daily vetted fact checks from verified IFCN-approved sources. Each claim is independently reviewed for accuracy and context.
Claimant: Social Media
Claim: Sea levels are not rising.
Rating: BLATANT LIE
Explanation: Scientific measurements show global sea levels have risen approximately 15 to 25 centimeters since 1901. The claim contradicts extensive evidence from climate monitoring agencies and research institutions.
Date: 03/25/2026
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Last Updated on March 25, 2026 by Media Bias Fact Check