Tree, shrub sale and green fair

Citizens for Conservation will hold a fall Native Tree and Shrub Sale and Green Fair, 9 a.m.-noon Saturday, Sept. 18, at CFC headquarters, 459 Route 22 in Lake Barrington.

Learn how to build a rain garden, compost, attract birds and butterflies to your yard and grow a healthy lawn without chemicals.

Talk with representatives from Flint Creek Watershed Partnership, Smart Farm and Flint Creek Wildlife; environmental vendors from Wild Bird Center, Tallgrass Restoration and others. (847) 382-7283; CitizensForConservation.org.