All-natural, not so long ago, hugely destructive, and a repeat would devastate people and planet
Tag: ice ages
The “100,000-Year Problem” and Earth’s Chaotic Non-Linear Climate
The main point of the paper is that the 100,000-year and 41,000-year inter-glacial cycles that are the subject of the “100,000-year problem” never existed.
Ice Ages, Feedback Diagrams, and Climate Triggers
As well defined turning points in response and a limit-cycle of operation are long established characteristics of relay control systems, I submit that Earth’s climate regulation is non-linear in much…
In the deep sea, the last ice age is not yet over
Cruise leader Gerhard Bohrmann summarizes: “At the end of the SUGAR-3 programme, the drilling campaign with MeBo200 in the Black Sea showed us once again very clearly how quickly the…
Rapid ice retreat during last deglaciation parallels current melt rates
UIT THE ARCTIC UNIVERSITY OF NORWAY Research News 10,000 km2 of ice disappeared in a blink of an eye from an ice sheet in the Storfjorden Through offshore Svalbard, a…
An0maly on Twitter
A thread from a few days ago. I was a huge believer in Climate Change as a youth. I wanted to save the environment. Then I caught one lie. Then…
Switching on the Atlantic heat pump
Stockholm University 34 million years ago the warm ‘greenhouse climate’ of the dinosaur age ended and the colder ‘icehouse climate’ of today commenced. Antarctica glaciated first and geological data imply…
Into and Out of the Icebox
Guest Post by Willis Eschenbach Inspired by a random comment by Steve McIntyre over at his marvelous blog Climate Audit, I got to thinking about the ice ages. I’ve long…
Shakun Redux: Master tricksed us! I told you he was tricksy!
Guest Post by Willis Eschenbach The quote above is from Lord of the Rings, an exchange between Gollum and Smeagol, and it encapsulates my latest results from looking into the…
A reply to Shakun et al – Dr. Munchausen Explains Science By Proxy
Guest Post by Willis Eschenbach There’s a new study entitled “Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation”, Shakun et al. (paywalled, hereinafter Shakun2012). The paper…
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