Noam Chomsky: Global Warming’s Worst Case Projections seem increasingly likely

One of the most cited scholars in history, Noam Chomsky speaks at St Olaff College May 2018, discussing the Epics, Anthropocene, the 6th Extinction and climate change actions.

Noam Chomsky https://en.wikipedia.org/wiki/Noam_Chomsky
Anthropocene https://en.wikipedia.org/wiki/Anthropocene
Sixth Extinction https://en.wikipedia.org/wiki/Holocene_extinction

Watch the full lecture with Noam Chomsky at St Olaff College – 4 May 2018 – FULL PRESENTATION https://www.youtube.com/watch?v=ZDQ2fjg0kMM

Thousands of little Volcano like Hills form in Arctic!

Scientist speculated that pingos may erupt and lead to the creation of craters – small lakes, thaw ponds. New satellite observations reveal continuous trend. The Siberian Times article, Pingo in Arctic goo.gl/mwNnEF / http://siberiantimes.com/other/others/news/crater-formed-by-exploding-pingo-in-arctic-erupts-a-second-time-from-methane-emissions/ The trend from frozen tundra soils shifting to thermokarst erosion and thaw ponds, may in the future be exacerbated by increased…

Waking the Climate Giant

Bill McGuire (University College London) speaks about responses from the Earth crust in this 2016 lecture. He wrote a book on the subject, available at https://www.geolsoc.org.uk/Publications/Bookshop/Search?k=waking&sortexpr=Publication%20Date%20Desc An astonishing transformation over the last 20,000 years has seen our planet flip from a frigid wasteland into the temperate world upon which our civilisation has grown and thrived.…

An introduction to Permafrost


A brief introduction to permafrost, including newer findings.

Credits
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National Park Service
Mariama Dryak
Zachary Richter
SWIPA 2017
Vladimir Romanovsky

Sources
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Climate Change in the Arctic
https://www.nps.gov/media/video/view.htm?id=C352BB55-1DD8-B71C-079DCE23BBA86D5E

Permafrost
https://www.nps.gov/media/video/view.htm?id=C352BB55-1DD8-B71C-079DCE23BBA86D5E

Teaser image International Permafrost Association https://ipa.arcticportal.org/publications/occasional-publications/what-is-permafrost

Permafrost may release largest Mercury source on Earth

There are 32 million gallons worth of mercury, or the equivalent of 50 Olympic swimming pools, trapped in the permafrost. For context, that’s “twice as much mercury as the rest of all soils, the atmosphere, and oceans combined. And it could be released. https://www.washingtonpost.com/news/energy-environment/wp/2018/02/05/the-arctic-is-full-of-toxic-mercury-and-climate-change-is-going-to-release-it Ambarchik: Research on permafrost at the Siberian arctic coast https://www.youtube.com/watch?v=ZhGcJnRgzy4 Permafrost…

Arctic Sea Ice and Permafrost Status Report 2017

The Arctic is warming faster than anywhere else on Earth, affecting people in the region, fish and wildlife they depend on for food, and their environment. This unprecedented change has ramifications far beyond the region for the global economy, weather, climate, sea level, trade and security. Watch the full Arctic Report 2017 AGU press conference…

Experts: Permafrost + Gas Hydrates in Arctic, Greenland SLR, Security


In this panel, Vladimir Romanovsky (University of Alaska Fairbanks), talks about thawing permafrost. Anders Levermann (PIK) 12:30 ,talks about Greenland’s contribution to sea level rise, David Titley (Ret. U.S. Navy Admiral, now Pennsylvania State University) 23:38 , talks about security, with a subsequent panel discussion 33:34 . Video via Earth Institute https://www.youtube.com/watch?v=GFe3GOCBZO8

Methane in the East Siberian Arctic Shelf (2017)

The East Siberian Arctic Shelf has received more attention in recent years in regards to a potential contribution of the greenhouse gas methane, for the global methane budget, from several different sources. However, more studies are required to better constrain this potential accelerator of ongoing climate change. Natalia Shakhova (2014), via Max Wilbert https://www.youtube.com/watch?v=xHziSe96UHY Natalia…

Climate Change in the Arctic and Model Projections

This video with scope on permafrost melting, highlights some of the new developments of our understandings, of what happens in the Arctic due to global warming. The Woods Hole Research Center (WHRC), at the University of Alaska Fairbanks May 11, 2017. Professor of Geophysics Vladimir Romanovsky discusses the impact of Arctic permafrost thaw. Related http://permafrostwatch.org

Expert talks Arctic Permafrost Thaw (May 2017)

At the event How is climate impacting the Arctic, what does this mean & what can we do? hosted by The Woods Hole Research Center (WHRC), at the University of Alaska Fairbanks May 11, 2017. Professor of Geophysics Vladimir Romanovsky discusses the impact of Arctic permafrost thaw. Related http://permafrostwatch.org This video is an event excerpt,…

Over 200 Arctic lakes seeping methane gas

Satellite images have revealed more than 200 strange, bright blue lakes in Russia’s Arctic regions that are leaking methane gas. References Discovered: 200-plus Arctic lakes which bubble like jacuzzis from seeping methane gas http://siberiantimes.com/science/casestudy/features/discovered-200-plus-arctic-lakes-which-bubble-like-jacuzzis-from-seeping-methane-gas/ Photos Reveal More Than 200 Bright Blue Arctic Lakes Have Started Bubbling With Methane Gas http://www.sciencealert.com/photos-reveal-more-than-200-bright-blue-arctic-lakes-have-started-bubbling-with-methane-gas New explanation for Siberia’s mystery…