Welcome to the GreenBiz 350 podcast, where we bring you the sustainability news you need to know. New here? Click play on the track above to tune in now. You also can stream or download every episode on iTunes, Soundcloud and wherever else you listen to podcasts.Questions, comments or suggestions? Drop us a line at [email protected]. The full episode archive is always available at greenbiz.com/350.Finally, follow along with the stories, companies and initiatives mentioned during the show with the guide below:Week in ReviewTune in at 2:10 minutes for a weekly roundup of news.Featured storiesAn in-depth look at two stories changing the game for green business. Kashi steps up purchases from farms transitioning to organics(13:37)Clips from a GreenBiz 17 keynote session featuring Kashi CEO David Denholm where he discusses the company's "transitional" label for products that support farms as they make the switch from conventional to organic.Why businesses should think small on sustainable cities (20:30)Shannon Schuyler, chief purpose officer and corporate responsibility leader at PwC, talks about tailoring corporate projects in cities to fit their communities. Phoenix's Mayor Greg Stanton discusses his city's political obstacles to becoming circular.Stay connectedTo make sure you don't miss the newest episodes of GreenBiz 350, subscribe on iTunes or bookmark greenbiz.com/350.Have a question or suggestion for a future segment? E-mail us at[email protected].Technical direction for GreenBiz 350 by Sureya Melkonian.