On this week’s show Beth speaks with Joe Swanson and Laura Backus to discuss some of the invasive weeds that are plaguing Boulder County. Joe is the County Weed Coordinator for Boulder County Parks & Open Space. Joe has worked for over 17 years in rangeland and natural areas management and has been on the forefront of Boulder County Parks & Open Space natural areas invasive weed management program. Laura is a local ecologist with several decades of experience and concern in the same area. The efforts they describe are helping to restore the ecology and ecosystem function in our incredibly diverse open space lands. Photos of invasive weeds are available on the county website as is a form for reporting them.
Executive Producer: Susan Moran
Show Producer: Beth Bennett
Additional Contributions: Shelley Schlender
Engineer: Jackie Sedler
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On this week’s How on Earth we’re airing a show produced by
On this week’s show, Beth speaks with Jennifer Ackerman, about her new book,
In this week’s show, Beth speaks with rewilder Derek Gow about his new book,
In this week’s show Beth speaks with author
This week on How on Earth Beth speaks with Mattie Matsch, deputy director of 


On this week’s show, we focus on the ongoing challenge of climate change. In addition to headlines about this issue, we replay an interview with author John Vaillant, who has written extensively about the natural world over his long career. In his new book, Fire Weather:A True Story from a Hotter World, he explores the phenomena of fire, the wildland urban interface, and climate change in the context of a precedent-shattering combustion in a modern city.This colossal wildfire in Alberta in 2016 almost consumed a city of nearly 100,000. In the process the fire blew up expectations and responses to wild fires. Vaillant gives an in depth exploration of the rapidly changing relationship between fire and humankind along with personal stories of loss and bravery on the front lines of this horrifying event.
On this week’s show, Beth speaks with Dr Afton Hassett, psychologist and pain researcher about her book,