Antarctic & Greenland Melt Accelerates Sea Level Rise (Eric Rignot October 2019)

In this talk from October 2019, Eric Rignot suggests the possibility of 4 meters of sea level rise per century. Just extrapolating based on Antarctic marine glaciers retreating would yield the figure Notes a new model with results in the ballpark Notes the figure is in agreement with past sea level rise estimates Not mentioned…

Climate on Steroids in the Arctic, Blue Ocean Event 2020?

It has long be debated, estimated, projected when the Arctic Ocean becomes essentially ice free, in terms of the so called Blue Ocean definition – typically defined as less than 1 million square kilometers of ice, or less than 10% of the basin. YALE: Relentless high pressure and cloud-free skies have allowed the Arctic Ocean’s sea…

When will the Netherlands disappear below sea level?

It’s difficult to imagine, but currently the Netherlands is on a trajectory to be swept away by sea level rise. Previous measures are no longer sufficient enough in light of more recent knowledge. The question is not if the Netherlands will disappear below sea level, but when https://www.uu.nl/en/news/the-question-is-not-if-the-netherlands-will-disappear-below-sea-level-but-when As sea levels rise, how long until…

Ice Tsunamis: Can Ice Stream Collapse accelerate Sea Level Rise?

A Never-Before-Seen Event Is Collapsing an Ice Sheet in the Russian Arctic – Will ice stream collapse accelerate Sea Level Rise super extreme? Scientists have discovered a rare event, a collapsing ice sheet. With already multi meter sea level rise estimates from global warming, this highlighted event may accelerate trends further, with serious implications for…

Global Warming Explained in 1956

Published in 1956 for American television by the California Academy of Sciences. Bernard Hubbard explains how glaciers retreat, he mentions how since 1857 glaciers recede worldwide. Hubbard also explains the ice albedo effect, and how glaciers disintegrate. This program is devoted to glaciers, and also includes a promo for the Academy of Sciences. SPEAKER Bernard…

Arctic Amplification, Sea Ice, Jet Stream, Polar Vortex, and Weather

CREDITS U.S. STATE DEPARTMENT The Global Implications of Arctic Climate Change https://www.youtube.com/watch?v=ZDhIBEiJMdQ SHELL Oil’s Stark Climate Change Warning from 1991 https://climatestate.com/2019/07/19/the-climate-warning-from-the-early-1980s/ and https://vimeo.com/359293634 “Arctic Amplification” of Global Warming | Prof. Philip Wookey | TEDxHeriotWattUniversity https://www.youtube.com/watch?v=5a5DJVcSh8A NASA Earth Science Week: Climate Change & The Global Ocean https://www.youtube.com/watch?v=BLR-DtxfHPY NATIONAL SCIENCE FOUNDATION Fresh Water in the Arctic —…

Extinction Events in Earth History and Today

Flood basalts and mass extinctions – ancient hyperthermals as analogs for anthropogenic climate change.  Oceanic Anoxic Event (OAE) and mass extinctions are considered to be hyperthermals – usually associated with flood basalt eruptions.[2] Phases of rapid global warming, known collectively as hyperthermals.[1]  Flood basalts are a subset of large igneous provinces (LIPs), the terms flood basalt…

The Current State of Arctic PERMAFROST THAW

Soil layers of permafrost that scientists expected to remain frozen for at least 70 more years have already begun thawing. NOTES In the Canadian Arctic, layers of permafrost that scientists expected to remain frozen for at least 70 years have already begun thawing. The once-frozen surface is now sinking and dotted with melt ponds and…

The Mystery of the Antarctic Sea Ice Puzzle, Sea ice Plummeting Suddenly

The amount of ice circling Antarctica is suddenly plunging from a record high to record lows, baffling scientists. A new NASA study by sea ice expert Claire L. Parkinson reveals recent trends in Antarctica’s sea ice extent. CREDITS A 40-y record reveals gradual Antarctic sea ice increases followed by decreases at rates far exceeding the…

Video: Enhanced Seismic Activity Observed in Alaska Due To Climate Change

With news breaking that Alaska just had its warmest March to May on record with a statewide average temperature of 32.6°F, 8.6°F above the long-term average – the previous warmest spring in Alaska was in 2016, one must ask how this performs in relation to seismicity. Read the study excerpts of, Enhanced Seismic Activity Observed in Alaska Due…