https://grist.org/article/andy-lipkis-rebel-with-a-cause/
TreePeople founder discusses his Ashoka fellowship and green infrastructure | Grist
May 12, 2012 - Andy Lipkis founded one of the largest independent nonprofit environmental groups in Southern California, TreePeople, which is famous in Los Angeles for...
ashoka fellowshipgreen infrastructuretreepeoplefounderdiscusses