Climate changed the size of our bodies and, to some extent, our brains

PHOTO CREDIT: Manuel Will

Simplified climate modelling. Part 1: The role of CO2 in paleoclimate

The 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.…

Ancient Air Challenges Prominent Explanation For A Shift In Glacial Cycles

From 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…

A Geological Perspective of the Greenland Ice Sheet

Guest 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…

Crowdsourcing the WUWT Paleoclimate Reference Page – Disputed Graphs – Alley (2000)

Image 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…

Crowdsourcing the WUWT Paleoclimate Reference Page – Continued

Image 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 Page,…

Crowdsourcing the WUWT Paleoclimate Reference Page

Image 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…

New AWI Research Confirms: Climate Models Cannot Reproduce Temperatures Of The Last 6000 Years

By 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…

Climategate 2 email – Rob Wilson replicates McIntyre & McKitrick – produces hockey sticks out of noise

Reader Crosspatch writes in comments: 4241.txt is where Briffa Rob Wilson apparently believes he recreates what McIntyre is talking about the hockey stick showing up no matter what data you…