. . "Fortunately it is very easy to safely save trees from EAB with trunk injected Tree-age needed every three yrs. until danger inevitably passes from borers Infestation populations.If u or anyone would like more info, just e-mail me, Scottie Ash seed at ashtree@juno.com PS: Scientists can only watch adverse health & ecology affects unfold as #1 tree species producing most green seen from space is l" . .