KRCB, the North Bay's NPR and PRS affiliate, is the Rural Broadcasting Corporation west of the Mississippi River. In addition to producing original content for northern California, KRCB also features favorite programs such as Nova, Frontline, the NewsHour and Democracy Now. KRCB FM 91 also broadcasts morning favorites, such as All Things Considered and Morning Edition. Radio 91 has won numerous accolades for its program called "Natural Heroes, which is a series of independently produced films that share a common theme, people who are actively making a positive difference for the environment. KRCB reaches parts of Mendocino County, Solano and Napa Counties, east to Contra Costa, and south to San Francisco and Daly City. KRCB is also available online through satellite and Comcast. Its Web site has downloadable podcasts, live streaming, chat, volunteer opportunities and more.