The New Record Low Arctic Sea Ice and Our Weather

Arctic sea ice decline has long been projected to occur. 2018 and 2017 are the two lowest winter time Arctic sea ice records observed. Disappearing sea ice and moisture transport into the Arctic are believed to cause something called Arctic amplification, which in turn has been linked to two effects (weaker westerly winds, and intensified…

Scientist Reveals 7% More Water Vapor Fuels Storms Today

Jennifer Francis, Ph.D., Research Professor I, Department of Marine and Coastal Sciences, Rutgers University, speaks about extreme weather changes. And how are those related to climate change? In this presentation, Dr. Francis will explain new research that links increasing extreme weather events with the rapidly warming and melting Arctic during recent decades. Evidence suggests that…

Expert asks, can we control the climate crisis in time?

Stefan Rahmstorf speaks at the 2017 Bonn climate conference, explaining the basics of global climate change, and outlines our current emissions pathway – asking if we can control the climate crisis. The talk is titled Climate Action and Human Wellbeing at a Crossroads: Historical Transformation or Backlash?

Stefan Rahmstorf’s homepage http://www.pik-potsdam.de/~stefan

Most accurate climate models predict greatest future warming

The climate change simulations that best capture current planetary conditions are also the ones that predict the most dire levels of human-driven warming, according to a statistical study released in the journal Nature Wednesday. https://www.washingtonpost.com/news/energy-environment/wp/2017/12/06/the-most-accurate-climate-change-models-predict-the-most-alarming-consequences-study-claims Greater future global warming inferred from Earth’s recent energy budget https://www.nature.com/articles/nature24672 Greater future global warming inferred from Earth’s recent energy…

Francis: A Trigger for Rapid Arctic Warming

Jennifer Francis from Rutgers University speaks about our atmosphere with a scope on the Arctic response to climate change and the connection to weather. This video is part of a panel presentation published by Earth Institute November 2017, with already improved sound quality (reduced humming sound).

Video via Earth Institute https://www.youtube.com/watch?v=2KSYM3jV2-8

The 936 PPM CO2 NASA Model Prediction

This NASA visualization is based on the latest IPCC report, and uses the business as usual scenario, where carbon dioxide concentrations rise to 936 parts per million—more than double today’s levels of 400 parts per million—by the year 2100. Temperature anomalies are estimated to be close to 4°C in the Arctic. https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=11453

Music http://TitanSlayer.com

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…

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…