350.org is building a global climate movement. Our online campaigns, grassroots organizing, and mass public actions are coordinated by a global network active in over 188 countries.
The number 350 means climate safety: to preserve a livable planet, scientists tell us we must reduce the amount of CO2 in the atmosphere from its current level of 400 parts per million to below 350 ppm.
350MA is a state-wide organization that is carrying the some mission as 350.org, focused on Massachusetts. Green Acton members have participated in many 350.org and 350MA.org campaigns. We attend the local organizing node meetings for the MetroWest area, which has its public internet presence on Facebook: https://www.facebook.com/350MAMetrowestNode