Vermont – mention the state, and people picture the soft-focus Holsteins on Ben & Jerry’s ice cream cartons and postcard pictures of cows grazing in a hilly, pastoral heaven. And for good reason: As New England’s leading milk producer, the Green Mountain State has a huge cultural and financial investment in dairies.
Amidst all the bovine iconography, however, here’s one image you’ll never see: Bessie pooping in the sparkling waters of Lake Champlain. But increasingly, waste from Vermont’s lightly regulated dairy farms is polluting the lake, the nation’s sixth-largest body of fresh water. It’s undermining Vermont’s tourist economy and jeopardizing drinking water supplies for a third of the state’s population.