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paleoclimate, Tag
- 2,500 years of wild climate change in southern Europe: It was warmer in Roman Times than now Wed, 13 Sep 23, 5:30amBy Jo Nova Nothing at all about the modern era stands out as unusual at all Thanks to David Whitehouse at NetZeroWatch who has found a remarkable paper: Pyrenean caves reveal a warmer past
- Record breaking DNA shows Mastodons roaming a hot North Greenland 2 million years ago Sat, 10 Dec 22, 6:30amBy Jo Nova Kap København is almost the closest point there is to the North Pole on dry land.
- Climate changed the size of our bodies and, to some extent, our brains Sat, 10 Jul 21, 3:00amPHOTO CREDIT: Manuel Will
- Simplified climate modelling. Part 1: The role of CO2 in paleoclimate Sun, 30 May 21, 11:00pmThe interdependency between CO2 and Earth’s climate is clearly crystallized. Either direction in the temperature relationship – CO2 or temperature in the driver’s seat – is quantified by simple means. From this analysis,...
- Surprise: The Last Ice Age was colder than anyone thought. Blame CO2! Sun, 16 May 21, 3:09amWe panic about the next half degree of warming (above the 1.5 we’ve already had) but the depth of the ice age was savagely cold. For years the experts told us what Earths temperature was then, but apparently they were...
- Extinction level event? 42,000 years ago Earths magnetic field shrank to nothing Mon, 22 Feb 21, 5:22amDon’t look now, it’s a climate disaster of massive proportions and it has nothing to do with CO2.
- Ancient Air Challenges Prominent Explanation For A Shift In Glacial Cycles Mon, 4 Nov 19, 5:00pmFrom Nature An analysis of air up to 2 million years old, trapped in Antarctic ice, shows that a major shift in the periodicity of glacial cycles was probably not caused by a long-term decline in atmospheric levels of carbon...
- Climate change causes time travel? Humans turning clock back 50 million years Sat, 15 Dec 18, 6:32amThe Pliocene is coming to get you. The shocking news is that the world cooled for 50 million years, then, just like that, two hundred years ago, humans stopped the cooling, and turned the global clock, or thermometer, whateveryoucallit,...
- A Geological Perspective of the Greenland Ice Sheet Fri, 23 Mar 18, 9:12amGuest Geological Perspective by David Middleton Before we get to my geological perspective of the Greenland Ice Sheet (GrIS), let’s first have a look at the NASA perspective: Greenland Ice Loss 2002-2016 The mass of...
- Unknown Miocene mystery where CO2 didn’t fit models, *Solved* Sat, 18 Nov 17, 5:35amStrap yourself down – a puzzle you never knew existed has finally been solved!
- Chinese scientists find 2,000 years of not-hockey stick Thu, 24 Aug 17, 4:57amThere was no Medieval Warm Period in China. No little ice age either. Not warm in Roman times either.
- Crowdsourcing the WUWT Paleoclimate Reference Page – Disputed Graphs – Alley (2000) Sun, 14 Apr 13, 4:58amImage Credit: Photobucket.com – GISP2 – Alley, 2000 By WUWT regular “Just The Facts” In building WUWT Paleoclimate Reference Page during these crowdsourcing threads (1, 2) there have been a number...
- Crowdsourcing the WUWT Paleoclimate Reference Page – Continued Sun, 31 Mar 13, 10:55amImage Credit: Photobucket.com – GISP2 – Moberg – Keigwin – HadCRUT3 By WUWT regular “Just The Facts” During the first crowdsourcing thread for the under construction WUWT Paleoclimate Reference...
- Crowdsourcing the WUWT Paleoclimate Reference Page Sun, 24 Feb 13, 10:00amImage Credit: Jo Nova – David Lappi – GISP2 Your help is needed in building the new WUWT Paleoclimate Reference Page. Below I’ve posted all of the credible 3rd party paleoclimate graphs I’ve compiled...
- New AWI Research Confirms: Climate Models Cannot Reproduce Temperatures Of The Last 6000 Years Mon, 16 Apr 12, 5:05amBy Dr. Sebastian Lüning, Prof. Fritz Vahrenholt and Pierre Gosselin One of the main points of criticism of the CO2-dominated climate models is that they fail to reproduce the temperature fluctuations over the last 10,000...