Violence + Global Warming – Temp increase of just 2°C can up inter-group conflicts by 50%

(CBS News) A new study found that climate change may cause people to be more violent. The study draws a link between increased rates of domestic violence, assault and other violent crimes and a warming climate and says that aggression can be associated with higher temperatures. Researchers re-analyzed 60 studies from recent decades that look…

Extreme Weather (2013)

Interviews with the following climate scientists. Dr Erich Fischer, Institute for Atmospheric and Climate Science, ETH Dr Karl Braganza, Australian Bureau of Meteorology Dr Lisa Alexander, Climate Change Research Centre, UNSW Dr Susan Wijffels, Marine and Atmospheric Research, CSIRO Professor Jennifer Francis, Institute of Marine and Coastal Sciences, Rutgers University

Extreme Weather From Mother Nature

Flooding, tornadoes, hail and fire are in the forecast — and with costly outcomes. ABC News: ‘Scientists Say Human-Caused Climate Change Is … Creating More Heat Waves, Droughts And Intense Downpours’ Here’s the transcript: And once again tonight, flooding, tornadoes, hail, and fire as the nation takes another punch from mother nature and climate. ABC’s…

Heatwaves blamed on Global Warming

Unusually high frequency points to human influence | NASA climatologist James Hansen made headlines during the US heatwave of 1988, declaring in testimony to Congress and during interviews on prime-time television that a build-up of greenhouse gases was increasing the probability of weather extremes. Now, as much of the United States sizzles through another torrid…

Lesson: Arctic Sea Ice Decline

Jennifer Francis, Rutgers University – assesses the broad topic of the Arctic Sea Ice Decline and explains seasonal impacts. Observations, especially since the 1950’s, explain how the “Arctic Amplification” leads to rapid sea ice changes during the summer month. Much more ridging in North America during the winter. And this affects weather patterns, because a…

How Hot will it Get?

The latest projections about the extent of planetary warming and the dire consequences of our growing carbon imbalance. Series: “Science at the Theater” [Science] A special Earth Day edition of Science at the Theater —”How Hot Will It Get?” — Featuring presentations by Lab climate scientists Bill Collins, Margaret Torn, Michael Wehner, and Jeff Chambers,…