" News had reached his ears that they planned to distribute mixtures alongside Route One and Route Twenty-two to kill the vegetation there. Depriving ambushers of cover was a good idea, he thought. But this was the loveliest country on the earth. Sorrow and war lay all over it, true, but the sickness of sorrow had never before penetrated the land itself. He didn’t like to see it poisoned. "

― Denis Johnson , Tree of Smoke