Category Archives: a Geography

Impact of Abrupt Sea-Ice Loss on Greenland, Radio EcoShock Interview

Posted on February 16, 2019 by paulbeckwith

  Arctic Blue-Ocean-Event Consequences for Greenland: 1 of 2 // Feb 15, 2019 Between 60,000 and 22,000 years ago there were numerous abrupt temperature fluctuations recorded by oxygen and nitrogen isotopes (paleo-thermometer proxies) in Greenland ice cores [1].  Temperatures over … Continue reading →

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Surprising Effects: Glacier Melt, Mayhem Down Under, Argentina Heat, Tasmanian Fires, Land vs. Water Temps

Posted on February 9, 2019 by paulbeckwith

Non-Intuitive Consequences of Rapid Melt in Greenland and Antarctica: 1 of 2 // Feb 8, 2019 Glaciers on Greenland and Antarctica are rapidly melting due to Abrupt Climate Change, and melt rates are doubling with a period of roughly 7 … Continue reading →

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Antarctica Needs a Dentist

Posted on February 5, 2019 by paulbeckwith

  Thwaites Glacier. Credit: NASA/OIB/Jeremy Harbeck Huge Cavity Melted Out in Antarctic Glacier: Part 1 of 2 // Feb 4, 2019 A huge cavity–4 km wide by 10 km long by 300 meters high–has melted at the glacier base in … Continue reading →

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Three More Videos On Tornadoes: Ottawa,

Posted on September 30, 2018 by paulbeckwith

Nonlinear Tornado Damage With Rapid Climate Change / Sep 29, 2018 This video is the last of four on the science, dynamics, and consequences of tornado swarms that will become more frequent in northern states and Canada.  The first video ‘Our … Continue reading →

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Methane Venting Over Arctic Sea Ice — OSFAS Lecture, WBAI Live

Posted on April 28, 2018 by paulbeckwith

Methane Venting Into Air Over Arctic Sea Ice // Published on Apr 27, 2018 Humanity, we have a problem.  We are venting methane into the Arctic. Why?  How much?  How fast? What does it mean for abrupt climate change? What does it mean for … Continue reading →

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Last Gasp Arctic Sea Ice Death Rattle

Posted on January 30, 2018 by paulbeckwith

Last Gasp Arctic Sea Ice Death Rattle // Published on Jan 30, 2018 Elaborating on my last video; I take a cold, hard look at the reality of vanishing Arctic sea-ice. All signs point to an Arctic in collapse.  Cold … Continue reading →

Posted in a Climate, a Climate Change, a Geography, a Global Warming, a New Video, a Rapid Climate Change, a Science, a Weather, Basic Science, Collapse, Oceanography, Warnings | Tagged | 1 Comment