This week the National Oceanic and Atmospheric Administration (NOAA) announced that it measured carbon dioxide levels at over 400 parts per million in our atmosphere. Scientists say the last time CO2 levels were this high was three to five million years ago, when the planet as a whole was much hotter. This new level follows a trend of rising CO2 levels since the NOAA began measuring in 1958. Read more about the news from the BBC or NY Times.
This new threshold level of CO2 emissions is symbolic, pointing to the need for widespread effort to slow our rising emissions. For the past year, the Berkeley Climate Action Coalition has been meeting and forming working groups with the solid goal of implementing Berkeley’s ambitious 40 year climate action plan. For community members already involved in the Coalition, or for those curious about what it’s all about, an easy intro will be provided by an East Bay Green Drinks event planned for next week. Join the Berkeley Climate Action Coalition and dozens of other green-minded community members for an evening of good community, good work, and good spirits. Enjoy drink specials and delicious, complimentary appetizers, courtesy of Awaken Cafe. Find more information and register online. Awaken Cafe is near the 12th St BART station in Downtown Oakland. Come to this free event Wednesday, May 15th from 5:30 to 7:30 PM. See you there!
[Photo by Atmospheric Infrared Sounder on Flickr]
