Clark County Green Neighbors presents a free Zoom workshop about back yard composting from 7 to 8 p.m. Oct. 12. Learn how to compost the smart way from the Composter Recycler Program. Attendees may participate in optional field training (date and location to be determined) to construct a compost pile with experts, and view demonstration compost bins in action. Register for the back yard composting workshop at at clarkcountycomposts.org/classes-and-workshops/current-offerings/723-backyard-composting-2.