Films on food, the environment and agriculture — what could be more fitting for screenings at BriarPatch Co-op? Beginning at 7 p.m. Friday and continuing each Friday in February, BriarPatch is proud to screen award-winning films that you may have missed at the recent South Yuba River Citizens League Wild and Scenic Film Festival. All screenings are free and open to the public. Come early, as seating in the BriarPatch Community Room is limited. The Friday Food Film series includes showings of “Cafeteria Man” this Friday, “Greening the Revolution” Feb. 8, “In Organic We Trust” Feb. 15 and “Symphony of …