REDUCING YOUR EMISSIONS--Joan Meitl of the Idaho Small Business Development Center will discuss new technologies, materials, process changes and other best practices that can help small- and mediumsized businesses reduce or eliminate harmful emissions that contribute to the creation of ozone. 7 p.m., FREE. Meridian Community Center, 201 E. Idaho Ave., Meridian, 208-888-3579, www.meridiancity.org.