Historian and author Jill Jonnes digs in to science, social benefits, culture, data and leafy lore in her new book Urban Forests: A Natural History of Trees and People in the American Cityscape (Penguin, 2016). 

Jonnes tells us tree stories: from the inspiring Survivor Tree of New York's Ground Zero - which is actually an invasive species - to the arborists who branched out and developed data that prove the practical and dollar values of trees in times of city budget cuts. Jonnes' meticulous research and narrative flair make the strong case for community investment in trees, especially in an era when cities everywhere are taking an axe to budgets. Trees yield high ROI, in bio- and other DIVERSE ways.

Music: Big Piney Blues - performed live by Brian Curran at KDHX, March 2015.

THANKS to Earthworms engineer, Josh Nothum. 

Related Earthworms Conversations: Backyard Woodland - August 2016

"City of Tress" Film Portrays Jobs, Nature, Humans, Hope - November 2015