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Showing results for tags 'climate'.
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Increased Environmental Variability Triggered Human Behavioral Change Over 300,000 Years Ago
Scylla posted a topic in Fossil News
Tool kits stayed similar from 700,000 Years ago until this climatic shift 320,000 years ago and then our tools got more diverse and sophisticated. https://phys.org/news/2020-10-turbulent-era-human-behavior-years.html#lightbox -
https://www.bbc.com/news/science-environment-53842626
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'Traces of ancient rainforest in Antarctica point to a warmer prehistoric world' https://www.imperial.ac.uk/news/196516/traces-ancient-rainforest-antarctica-point-warmer/
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SVANTEARRHENIUS On the Influence of Carbonic Acid in the Air upon the Temperature of the Ground Svante Arrhenius Philosophical Magazine and Journal of Science Series 5, Volume 41, April 1896, pages 237-276. This shouldn't be overlooked in ANY discussion on climate change for "carbonic acid" read "carbon dioxide" The gray box immediately communicates the relevance of this paper about 4,5 MB
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Well here it is April 15th 2018 and I was supposed to go collecting Yesterday and today.... Well didn't happen .... Here is a picture of my backyard this morning.... Welcome to spring in the Great White North.. There is a pool under there somewhere that traditionally gets opened in another month.....