Itzcuauhtli (Eat-Squat-Lee) is an 11 year old indigenous eco hip-hop activist who went on a 45 day silence strike to draw awareness to climate change. http://www.climatesilencenow.org/ This child’s action is extraordinarily selfless and I have something important to relate that is highly relevant. One of my climate science colleagues and I were talking about how…
Work from the Climate Change Research Centre, UNSW (The University of New South Wales), Australia Shows what temps would be like without anthropogenic interference—including aerosols in the mid 20th century! These researchers used the latest generation of climate model simulations to investigate the occurrence of hiatus periods in the past and under two future scenarios….
The news is not new in scientific circles, but new research has somehow piqued the interest of the media and the word is out. The West Antarctic Ice Sheet (WAIS) is in the initial stages of irreversible collapse. This will ultimately lead to 13 to 20 feet of sea level rise in time frames between…
First Published on Truthout, August 27, 2014 (link) The fundamental climate change policy question today is not how much we should reduce carbon dioxide emissions by when, but what will currently proposed carbon dioxide emissions reductions do to our climate in the near-term? In addition, what are the ramifications of short-lived climate pollutants that are…
Direct atmospheric removal (air capture) should not be confused with geoengineering. These air capture techniques, old and new, remove CO2 from the atmosphere just like we remove other pollutants from say, water in our wastewater facilities, or simply sweeping up dirt from the kitchen floor. Existing technologies extract CO2 from the air with chemicals such…
