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So, we shouldn't expect climate change to happen gradually, but rather abruptly.
And this was known in 1975.#ClimateChange #Science


Scientists are accustomed to gradual change.

But for a large part of Wally Broecker's career — based on paleoclimate evidence — he was obsessed with the idea of abrupt climate change that arrives suddenly and dramatically.

Looks like Wally was right.

https://doi.org/10.1038/328123a0

NATURE VOL. 328 9 JULY 1987 COMMENTARY 

Unpleasant surprises in the greenhouse? 

Wallace S. Broecker 

There is now clear evidence that changes in the Earth’s climate may be sudden rather than gradual. It is time to put research into the build-up of carbon dioxide in the atmosphere on a better footing.

David Ho
bdonnelly