Mals, Italy, has long been known as the breadbasket of the Tyrol. But recently the tiny town became known for something else entirely. A Precautionary Tale tells us why, introducing readers to an unlikely group of activists and a forward-thinking mayor who came together to ban pesticides in Mals by a referendum vote-making it the first place on Earth to accomplish such a feat, and a model for other towns and regions to follow. For hundreds of years,...