Researchers find ancient records of freeze-thaw cycles in Antarctica . . . before the bad ol' industrial revolution came along to drive Climate Change . . . they must be wrong, only men can cause warmening!

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[–]ActuallyNot 3 insightful - 1 fun3 insightful - 0 fun4 insightful - 1 fun -  (0 children)

We've got much better analysis that that. You can look at the global mean surface temperatures modelled using only natural forcing, and compare it with the temperatures modelled using anthropogenic plus natural forcing.

https://19january2017snapshot.epa.gov/sites/production/files/styles/medium/public/2016-07/models-observed-human-natural.png

Anthropogenic is all the warming of the past 50 years, and nearly all the warming of the past 100.