#5: For its size, Los Angeles is lacking in parks and other green spaces compared to other major cities. Meet one man who is on a mission to make a difference in some of L.A.'s most underserved neighborhoods - one tree at a time. 
Guest: Aaron Thomas, Director of Urban Forestry for the non-profit Northeast Trees.

Support for this podcast is made possible by Gordon and Dona Crawford, who believe that quality journalism makes Los Angeles a better place to live. This program is made possible in part by the Corporation for Public Broadcasting, a private corporation funded by the American people.