Mannmade Climate Change
Category: Other
Updated: 25 Apr 2023
Timeline of the Mann et al conspiracy to misrepresent climate data.
Contributors
Created byTyler Heald
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Grouping
Hide the Decline lie
Events
MBH '98 publishedJones sends infamous "Hide the Decline" emailMann insists neither he nor anyone else he's
aware of spliced data to hide the declineClimateGate emails releasedCrowley admits to "splicing" exactly the same
way Mann didMann admits to "padding" his data in 1999 paper, with instrumental records.Crowley realizes Mann is a liar due to CG emails,
has relied on bad data and asks for clarification.Gavin says it's impossible for Mann to have lied.CRU tries to cover its tracks by now admitting to splicing,
which is what hides the declineM&M #1 Published, calling out splicingTim Osborne suggests Jones hide the declineBristlecone Dependency
Events
MM03Mann quietly releases some MBH information on his FTP site.Splicing becomes apparent to M&M, who write to Science demonstrating massive hockey-stick bias.Mann replies, inadvertently exposing the Bristlecone bias.NAS admits Strip-Bark (Bristlecone) Tree Rings
should be "avoided" for temperature reconstructions.
PAGES2K continues to use them to this day.McIntyre discovers Mann has done a secret
sensitivity study on the Bristlecones, and hid it.
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