Climate change is the biggest challenge facing our world. On Oct. 24 stand up with thousand of people around the world and speak out to limit carbon dioxide to 350 parts per million. If you’re in Philly, meet me at Independence Hall: http://www.350philly.org.
Curious about why 350 parts of carbon dioxide per million?
See http://www.350.org/about/science
Posted by jayma19
Posted by jayma19
In no particular order here is a short list of some of the new green offerings I noticed at the 2009 GreenFest Philly:
Posted by jayma19
The fourth Philly GreenFest is taking place today Sunday September 13th from 11 am to 6 pm at 2nd and South Street in Philadelphia.
