


Soon the invasion was on and a counteroffensive was required. It was Trouvelot who imported the gypsy moths and inadvertently allowed them to escape. Among those experimenting with silkworm production was a Frenchman named Etienne Leopold Trouvelot, who had settled outside of Boston. Spear traces the events leading up to the beginning of the war in 1890, notes the causes for its failure, and shows the terrible legacy it left as the precedent for all subsequent insect-eradication campaigns.ĭuring the Civil War, when the supply of cotton from southern fields was disrupted, the owners of northern textile mills looked elsewhere for raw fiber. Spear presents the untold story behind the importation and release of the gypsy moth in North America and the astonishing series of coincidences that brought the state of Massachusetts to a decade-long war against this tenacious insect.
