Peter Clack (@peterdclack) 's Twitter Profile
Peter Clack

@peterdclack

Author of Bloodstains on the Cocaine Trail (2023) & Firestorm Trial by Fire (2003), Churchill Fellow (1995) & recipient of an Australian Walkley Award (2003).

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calendar_today21-05-2024 22:38:38

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Peter Clack
@peterdclack

2 months ago

A million years of temperature spikes & not one was caused by CO₂ in the atmosphere. Earth has seen this exact pattern for 2.58 million years of the Quarternary Ice Age. CO₂ didn't cause that either. Nor did it have any role in earth getting colder & icier for 50 million years.

A million years of temperature spikes & not one was caused by CO₂ in the atmosphere. Earth has seen this exact pattern for 2.58 million years of the Quarternary Ice Age. CO₂ didn't cause that either. Nor did it have any role in earth getting colder & icier for 50 million years.