Arctic Climate Feedbacks [peer-reviewed]

This peer-reviewed educational video introduces feedbacks that are important in the Arctic climate system. It is aimed at an undergraduate non-science major level. The video was produced by a team of CIRES scientists in collaboration with CIRES Education and Outreach. Video production was funded by Professor Jennifer Kay’s CAREER Award from the National Science Foundation…

Vanishing Arctic Ice and Amplification

While heat waves and more intense storms have been directly linked to a warming Earth, new research is exploring possible impacts of an Arctic that is warming at twice the pace of the rise in global temperatures. Jennifer Francis, Rutgers University, discusses new research and efforts to understand this controversial aspect of climate change in…

Global Average Temperature vs Temperature Extremes

In his March 2017 talk “The Brutal Logic of Climate Change”, at the University of Sheffield, Aaron Thierry outlined many of the aspects of climate change. This video here is the excerpt on temperature anomalies. Watch the full lecture at https://www.youtube.com/watch?v=r7TL_BbAd-s The emissions pledge pathway negotiated at the Paris conference has a probability of over…

Climate Data Mysteries, Wonders, and Reality (April 2017)

Speaker: Thomas R. Karl, Independent Scholar and Past Director of the National Climatic Data Center – NOAA (1998-2015). Event 18 April, 2017 – sponsored by The Department of Earth, Atmospheric and Planetary Sciences (EAPS) and the Center for Global Change Science. Climate data comes in a rich variety of quality with varying time and space…

Study: Human fingerprint found on global extreme weather

Global warming makes temperature patterns that cause heatwaves, droughts and floods across Europe, north America and Asia more likely, scientists find

Study Influence of Anthropogenic Climate Change on Planetary Wave Resonance and Extreme Weather Events http://www.nature.com/articles/srep45242

Further reading https://www.theguardian.com/environment/2017/mar/27/climate-change-human-fingerprint-found-on-global-extreme-weather

Dan Lunt: Past climates and climate sensitivity #DeepTime #Reconstruction #3DEdition

To curiosity-driven scientist Dan Lunt, understanding the past climate of our Earth (from the scorching greenhouse of the mid-Cretaceous, to the frozen wastes of the last ice age) is of fundamental interest. Support more Climate State coverage: Paypal email: donate@ClimateState.com Patreon https://www.patreon.com/ClimateState Links for this episode: http://www.bristol.ac.uk/cabot/events/2015/past-future-fantasy.html Watch full lecture https://www.youtube.com/watch?v=SiXREvxFws0 Related The 8 Minute…

Ice sheet deglaciation and methane emissions, with the scope on Greenland’s melt season

On June 9 2016, Nuuk, the capital of Greenland, reached the warmest temperature ever recorded for the month of June anywhere on the island, 24 degrees Celsius (75 degrees Fahrenheit). An article from NSDIC, published June 22 elaborated on the broader situation: Surface melting on Greenland’s Ice Sheet proceeded at a brisk pace, with three…

Heat wave, air pollution, mortality, and adaptation, a quick look

While summer currently gears up, during exceptional continued record global warming, temperatures are set to reach the highest so far this summer in many parts of the northern hemisphere – within the next few day’s (Germany, U.S. etc). Here we look at the past 2003 heat wave and what attributed to excess deaths during that extensive heat period…

Ted Scambos on new Antarctic Ice Study insights

Ted Scambos, Lead Scientist at the National Snow and Ice Data Center, weighs in on the latest study showing increased vulnerability of the Antarctic ice sheet to collapse. Is it possible that the most recent study of ice instability in Antarctica is cracking the unstable cliff face of climate denial? (how’s that for a tortured…

Global temperatures are unstable because of increased greenhouse gases

A study by scientists at NASA’s Jet Propulsion Laboratory in Pasadena, California, and Duke University in Durham, North Carolina, shows, in detail, the reason why global temperatures remain stable in the long run unless they are pushed by outside forces, such as increased greenhouse gases due to human impacts. Source http://www.jpl.nasa.gov/news/news.php?feature=4936 Related Scientists say window…

A potential future world scenario, driven by rapid regional changes

As someone who follows the climate topic for several years, I’ve to conclude that we are still far away from taking climate change seriously. Around 10 years ago there were rather minor groups of concerned scientists and bloggers, while the media was giving “a balanced view” to the so called deniersphere. This went on for…

AGU 2015: Global impacts of the 2015 – 2016 El Niño

The unfolding 2015-16 El Niño event is already the strongest the world has seen since 1997-98, and people all over the world are feeling or are expected to feel its impact in a variety of ways. Scientists from NASA and NOAA will present findings on El Niño’s global reach as seen from the vantage point…