Dr. Michael Mann – Are We In Runaway Climate Change?

Dr. Michael Mann, Earth System Science Center-Penn State University/Dire Predictions: Understanding Climate Change (2nd edition) joins Thom. We had all better hope these scientists are wrong about the planet’s future. Scientists now say that ice melt in Greenland and Antarctica could speed up faster than we previously thought. But that’s not just going to raise…

AGU 2015: Michael Mann explains why Scientists need to speak up more #Ethics #PrecautionaryPrinciple

AGU 14 December 2015: If You See Something, Say Something Speakers: Michael Mann (Pennsylvania State University), Kent Peacock (University of Lethbridge) Scientists have a collective ethical obligation to communicate the implications of their science and to communicate it as accurately and fully as possible. Nowhere is that obligation more profound than in areas of research,…

Spot on! Michael Mann: The irreversible impacts from Climate Change

Mike Mann discusses his new piece in Scientific American, which outlines critical thresholds in climate warming in the not-too-far-off future, based on the sensitivity of Earth climate. Scientific American: Most scientists concur that two degrees C of warming above the temperature during preindustrial time would harm all sectors of civilization—food, water, health, land, national security, energy…

Global Warming Speed Bump? The Answer May Be Blowing in the Wind!

By Michael E. Mann via HuffingtonPost: An interesting new paper by Matthew England and colleagues just published in the journal Nature Climate Change tosses another hat in the ring when it comes to explanations of the so-called “hiatus” or “pause” (I prefer “speed bump”) in global warming. As I have discussed previously, the fact that global surface temperatures have not increased…

Climate Science in Action

From researching the pace of Alaskan glacier melt to how changes in Arctic sea ice affect our weather, climate scientists go to some of the most remote areas on Earth to help us understand our environment. The Juneau Icefield Research Program (JIRP) brings scientists and students together annually to study glaciers. Jeff Barbee reports on…

Michael E Mann: If You See Something, Say Something

If You See Something, Say Something http://www.nytimes.com/2014/01/19/opinion/sunday/if-you-see-something-say-something.html and http://www.realclimate.org/index.php/archives/2014/01/if-you-see-something-say-something/ The ‘Clear and Present Danger’ of Climate Change Interview by KCRW 21 Jan, 2014: Almost 100% of climate scientists now say global warming is caused by human behavior and that action now is a moral imperative for future generations. But public perception is moving the other way,…

Chris Hayes & Michael E Mann: There’s Global Warming – And It’s Snowing

Chris Hayes from MSNBC talks to Michael E Mann about global warming deniers and the season we call “winter.” Release with full segment URL Chris Mooney in MotherJones: 1. Statements about climate trends must be based on, er, trends. Not individual events or occurrences. Weather is not climate, and anecdotes are not statistics. 2. Global warming is actually…

Mike Mann on Hardball

Published on YouTube Aug 21, 2013: Chris Mathews interviews scientist Michael Mann of Penn State U, and a Republican Strategist, on the GOP’s anti-science bent. ClimateCrocks.com explains: Well, in some cases, like His Excellent and Serene Highness Lord Monckton, birthers and climate deniers are the same people – see below. What’s interesting about the video…