350 Day of Action

Over 4,600 actions in at least 177 countries are taking place on October 24 to draw attention to the number 350—that's 350 parts per million, the uppermost safe limit for carbon dioxide in the atmosphere. The day of action is an attempt to bring international attention to the number before UN climate negotiations in Copenhagen in December. Photos courtesy of 350.org.
Producing in-depth, thoughtful journalism for a better world is expensive – but supporting us isn’t. If you value ad-free independent journalism, consider subscribing to YES! today.