The Climate State of the Holocene and Anthropocene (Rates of Change)

Supplemental of Trajectories of the Earth System in the Anthropocene Will Steffen, Johan Rockström, Katherine Richardson, Timothy M. Lenton, Carl Folke, Diana Liverman, Colin P. Summerhayes, Anthony D. Barnosky, Sarah E. Cornell, Michel Crucifix, Jonathan F. Donges, Ingo Fetzer, Steven J. Lade, Marten Scheffer, Ricarda Winkelmann, and Hans Joachim Schellnhuber PNAS August 6, 2018. 201810141;…

Experts Discuss Recent Heat Waves and Atmospheric Changes

The impacts of global warming are now ‘playing out in real-time’. Mike Mann (Penn State), Jennifer Francis (Rutgers), and Noah Diffenbaugh (Stanford), discuss the recent heat waves around the globe, and how it connects with the jet stream pattern, moderated by Markeya Thomas of Climate Signals. Read the conversation summary at ClimateSignals.org https://goo.gl/dK9gku Latest article…

The 5 Big Climate Unknowns

Climate unknowns include the rate of sea level rise, ozone loss, how the Gulf Stream will react and what it possibly means, the Earth’s response, and the potential for extra methane release from methane clathrates, stored at continental margins. There are many more climate unknowns, for example elaborated in this article https://thinkprogress.org/what-are-the-unknown-unknowns-of-global-warming-1438d934bdee Climate Change Interview…

Jet Stream Stalled over Sweden Climate Weather Connection Explained

This heatwave across much of the northern hemisphere could continue for weeks, and possibly even months. And accelerated warming in the Arctic compared to the rest of the planet could be a key contributor. https://www.newscientist.com/article/2174889-warming-arctic-could-be-behind-heatwave-sweeping-northern-hemisphere/ Jennifer Francis (Rutgers University), speaks March 2018 about weather changes. And how are those related to climate change? Full talk…

Japan: Floods and Landslides & Climate Connection Explained #大雨

Nearly 50,000 members of the Self-Defense Forces, police and firefighting services were taking part in searches for people https://goo.gl/smVVjQ & https://goo.gl/7KDWtD The Guardian https://goo.gl/9sMkd7 Japan 2018 CNN https://goo.gl/eH67Rh Japan 2017 https://edition.cnn.com/2017/07/08/asia/japan-floods-and-landslides/index.html Japan 2015 CNN https://edition.cnn.com/2015/09/12/asia/japan-floods/index.html Tokio news https://goo.gl/MW8V1b Global warming may be twice what climate models predict Past warming events suggest climate models fail to…

Antarctica ice loss has tripled in past decade

Mass balance of the Antarctic Ice Sheet from 1992 to 2017 – ocean-driven melting has caused rates of ice loss from West Antarctica to increase from 53 ± 29 billion to 159 ± 26 billion tonnes per year; ice-shelf collapse has increased the rate of ice loss from the Antarctic Peninsula from 7 ± 13 billion to 33 ± 16 billion tonnes per…

Did Climate Change Killed the Alien Civilizations?

Using mathematical models, astrophysicists simulated how various alien civilizations might rise and fall as they used up their planet’s natural resources. https://www.livescience.com/62750-climate-change-killed-aliens-easter-island.html ### Video University of Rochester https://www.youtube.com/watch?v=uoISn18qP_E Editors: Matthew Mann and Michael Osadciw NASA PIXABAY ### Narration Matt Prosser http://vomatt.com ### Content Brandon Specktor livescience.com ### Music http://Epicstockmedia.com David Levy “Moving Mountains” ### Thanks…

This new Antarctic Discovery will affect You massively

Past studies of Antarctica’s accelerated glacier retreat focused on regional trends, a new study now finds continental trends of over ten percent of marine terminating glaciers moving inland. Current peak retreat has been documented to be in the ballpark of 25 meters each single year. Read Chris Mooney’s Washington Post article study summary goo.gl/HuxtxL /…

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…

Researchers Talk Permafrost Carbon Feedback Models #Methanogenesis

Can we model permafrost dynamics adequately in Earth System models? Researcher present and discuss recent climate carbon cycle modelling efforts, and reply to questions. Speakers Dave Lawrence, National Center for Atmospheric Research (NCAR) Charlie Koven, Lawrence Berkeley National Lab Release via IARPC Collaborations https://www.youtube.com/watch?v=rDyGrkFYPA4