Sonoma County composting program faces uncertain future

Compost windrows at Sonoma Compost Company, north of Petaluma on Friday, May 23, 2014. The hill on the left is the proposed site of a new holding pond. (CHRISTPHER CHUNG/ PD)

Compost windrows at Sonoma Compost Company, north of Petaluma on Friday, May 23, 2014. The hill on the left is the proposed site of a new holding pond. (CHRISTPHER CHUNG/ PD)