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…

Polar Vortex: How the Jet Stream and Climate Change Bring on Cold Snaps

Polar Vortex: How the Jet Stream and Climate Change Bring on Cold Snaps https://insideclimatenews.org/news/02022018/cold-weather-polar-vortex-jet-stream-explained-global-warming-arctic-ice-climate-change Temperatures are rising much faster in the Arctic than the global average (“Arctic Amplification”). https://twitter.com/ZLabe/status/1086714347399700480 Broward County declares cold weather emergency https://news.google.com/?hl=en-US&gl=US&ceid=US%3Aen Be careful and try staying in your house. Large parts of the Country are suffering from tremendous amounts of…

Multi Meter Sea Level Rise, Antarctic Sea Ice & Ice Melt Acceleration

A pair of new studies released on Monday share a same ominous message — that our planet’s ice is melting at an alarming rate, which is bad news for global sea levels. https://edition.cnn.com/2019/01/14/world/climate-change-antarctica-ice-melt-twin-studies/index.html Narration by Cormac Bren Antarctic ice-sheet sensitivity to obliquity forcing enhanced through ocean connections https://www.nature.com/articles/s41561-018-0284-4 Four decades of Antarctic Ice Sheet mass…

Eric Rignot: Response of the Great Ice Sheets to Climate Warming (2014)

In 2014, as part of the Discover the Physical Sciences Breakfast Lecture Series at the University of California, climate researcher Eric Rignot (NASA/JPL) outlined our understanding of changes in the major cryosphere hotspots in Antarctica and Greenland, in his talk titled “Response of the Great Ice Sheets to Climate Warming”. Read about his newest 2019…

Actual Expert tells audience, We won’t have an Ice Age again!

Hans Joachim Schellnhuber (Potsdam Institute for Climate Impact Research), speaks October 2018 at the 50th Anniversary Summit of the Club of Rome, Aurelio Peccei Lecture, in Rome. The talk is titled, “Climate, Complexity, Conversion”. The talk briefly discusses the 2018 landmark study, “Trajectories of the Earth System in the Anthropocene” https://www.pnas.org/content/115/33/8252 , delves into societies…

NOAA’s Arctic Report Card 2018

Arctic Report Card: Update for 2018 – Tracking recent environmental changes, with 14 essays prepared by an international team of 81 scientists from 12 different countries and an independent peer-review organized by the Arctic Monitoring and Assessment Programme of the Arctic Council. See https://www.arctic.noaa.gov/Report-Card Release https://www.youtube.com/watch?v=XntO9a-NpeM

Global Warming and Changes in East Antarctic Glaciers #AGU2018

https://www.youtube.com/watch?v=2P9X7lLl5Iw East Antarctica, which holds the potential of raising global sea level by almost 200 feet, has long been considered stable and unlikely to change in the future. But recent observations have hinted that East Antarctica is starting to wake. #TottenGlacier In this briefing, researchers will present new findings on how a group of glaciers…

How burning Forests melt Ice Sheets

Forest fires can melt glaciers thousands of miles away by changing the colour of the ice – all thanks to a heavy little particle called black carbon. This strange story of smoke, dust and algae looks at the lesser-known half of a positive feedback loop: not only does climate change make fires bigger and badder,…

NASA’s 2018 Permafrost Special “All Hell Breaks Lose”

This week, #NASAExplorers head back in time…by going underground. In the Arctic, a frozen layer of soil – permafrost – trapped dead plants and animals for thousands of years. As the climate warms, that soil is beginning to thaw, releasing carbon dioxide and methane. Release via https://www.youtube.com/watch?v=y7ZbghndiwQ

Actual Climate Change Expert explains Climate Science to People

Kevin Trenberth, University Corporation for Atmospheric Research (UCAR), gave this public lecture at Ohio State on September 27, 2018, the event is titled, “Changes in extremes with climate change.” Host: Lonnie Thompson https://geography.osu.edu/events/dr.-kevin-trenberth-changes-extremes-climate-change This year’s Bownocker Medal will be awarded to Dr. Kevin Trenberth of the National Center for Atmospheric Research in Boulder, Colorado. Trenberth…

Did a Greenland Asteroid Cause Abrupt Warming Last Ice Age?

We report the discovery of a large impact crater beneath Hiawatha Glacier in northwest Greenland. From airborne radar surveys, we identify a 31-kilometer-wide, circular bedrock depression beneath up to a kilometer of ice http://advances.sciencemag.org/content/4/11/eaar8173 Hiawatha Glacier https://en.wikipedia.org/wiki/Hiawatha_Glacier Sources Discovering a massive meteorite crater https://www.youtube.com/watch?v=hQ9maLsIcts Massive crater under Greenland’s ice points to climate-altering impact in the…

Permafrost Melt Fires may Accelerate Greenland Melt

Dr. Nikolaos Evangeliou on climate change and wildfires (Oslo, August 2018). Evangeliou works at NILU – Norwegian Institute for Air Research http://nilu.no “If larger fires would burn, they would actually have a substantial impact on melting,” Stohl said. And, there’s a greater chance of such fires, if more of Greenland’s permafrost melts and exposes peat…