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…

Warlike Climate Mobilization

The Climate Mobilization Victory Plan, written by Ezra Silk, is a policy document that tangibly demonstrates how the U.S. could eliminate net greenhouse gas emissions by 2025, contribute to a global effort to restore a safe climate, and reverse ecological overshoot through a massive WWII-scale mobilization. http://www.postcarbon.org/the-climate-mobilization-victory-plan-foreword The Victory Plan (PDF) https://drive.google.com/file/d/0ByftlCTrJRYVejBuYUZkM1dKcms/view The Climate Mobilization…

Atmospheric Oxygen Decline threatens Humanity’s Existence

Study: There has been a clear decline in the volume of oxygen in Earth’s atmosphere over the past 20 years. A recently proposed model predicts a non-linear decay, which would result in an increasingly rapid fall-off in atmospheric oxygen concentration, with potentially devastating consequences for human health. We predict that humans may continue to survive…

The Paleocene–Eocene Thermal Maximum 56 Mil yrs ago (PETM)

January 30, 2014 – Deep Time, Global Change and YOU lecture series:Global Warming 56 Million Years Ago & What it Means for Us.Presented by Dr. Scott Wing, Smithsonian Institute Human greenhouse gas emissions will alter conditions on earth for thousands of years. The past event that best mirrors current warming occurred 56 million years ago…