Pesticide buffer zones crop up in other states but none in Midwest

Hundreds of rural schools in Midwest states nestle against fields of corn and soybeans that are routinely sprayed with pesticides that could drift onto school grounds.

Health experts say those pesticides might pose risks to children, and nine states in other regions of the country have been concerned enough to pass laws requiring buffer zones. But states in the Midwest do not require any kind of buffer zone between schools and crop fields and seldom require any notification that pesticides are about to be sprayed, a review of laws by the Midwest Center for Investigative Reporting has found.