RIDGEFIELD — The Ridgefield Library next week will host a free workshop on composting.
The Master Composter/Recycler Backyard Composting workshop is from 6:30 to 8 p.m. Tuesday at the Ridgefield Library, 210 N. Main Ave.
The event will include information on composting science, techniques and systems. Pre-registration is required.
Participants can register through the Columbia Springs Environmental Education Center online at www.columbiasprings.org/mcr/workshops. People may also call the organization at 360-882-0936, ext. 224.
