Clark County Green Neighbors presents a free Zoom workshop about lasagna garden composting from 7 to 8 p.m. Oct. 26. Learn how to build and plant a raised-bed garden. Turn urban wastes into rich soil. No tilling or turning is required and most materials are free. Even if your soil is clay, sand, grass or weeds, this method goes right over the top. Register for the workshop at clarkcountycomposts.org/classes-and-workshops/current-offerings/725-lasagna-garden-composting-2.