As farms increase in size and become increasingly industrialized, the problem of agricultural pollution is gaining urgency across Canada. The response from most environmentalists and provincial governments is to push for more centralized regulation. In Greener Pastures, Elizabeth Brubaker exposes the detrimental effects of such regulatory changes, which tend to exacerbate, rather than curb, pollution.For centuries, Brubaker explains, conflicts about farming were resolved by the parties directly