CFAES scientist Celeste Welty is part of a 15-state study looking at sustainable ways to control the invasive, non-native, crop- and home-bugging brown marmorated stink bug, shown here. Specifically, she’s studying a tiny wasp that preys on the stinker. CFAES scientist Andy Michel, meanwhile, is evaluating the pest’s impact on Ohio’s $2.5 billion soybean crop. Details on their work. (Photo: Susan Ellis, Bugwood.org.)