The Clark County chapter of HomeShare will host meetings July 18 and Aug. 15 for residents interested in learning more about home sharing, taking in boarders or volunteering. Both meetings begin at 2 p.m. in the community room at Cascade Park Community Library, 600 N.E. 136th Ave., Vancouver, followed by 3 p.m. sessions on navigating the www.homeshareonline.org website.