for starters.

 Great list to keep me busy for a while. Join me.



http://www.dosomething.org/

http://www.change.org/

http://train4autism.org/

http://truth-out.org/

http://www.active.com/running/Articles/Run-for-a-Cause

http://www.lamarathon.com/charities/

http://runlongbeach.com/get-involved/charities/

http://www.idealist.org/

http://www.handsonnetwork.org/