350
The number is 350, and it's now the most important number on the
planet. 350 is the number that leading scientists say is thesafe upper limit for carbon dioxide in our atmosphere, measured
in parts per million. Since we're at 390 ppm now, it's a tough
number, and getting back to it will require remarkable efforts.
The good news is that people all around the world are mobilizing
around 350 in a unique and beautiful movement to solve the
climate crisis. 350.org
What can you do?
-Register for the 350.org International Day of Climate Action October 24: www.350.org
-Sign the Tck Tck Tck campaign's "I am ready" pledge supporting an ambitious, fair and binding climate agreement in Copenhagen this fall:tcktcktck.org/people/i-am-ready
And check out what others are doing today at: www.blogactionday.org
