Chris Cherniak and Carolyn Frankenburg first discuss the documentary "Merchants of Doubt" with Park City Film Series Executive Director Katy Wang and Utah State University Professor Rob Davies. The film is being shown at Prospector Theater this Friday, Saturday and Sunday. After that, they speak with Jill Rathburn about the use and benefits of Tower Gardens. Grow 20 plants per tower using no soil and recycled water.
This Green Earth - May 26, 2015
