Mega-dairies are moving to Oregon, bringing concerns about their impacts on the state’s rural communities, family farms, and environment.

It’s important to respect “the cow-ness of the cow,” says Oregon dairyman Jon Bansen, quoting sustainable farm guru Joel Salatin in explaining what differentiates his pasture-raised cows from those living their lives in closed buildings on a factory farm.

“It turns out that some things get more efficient with size, but biology doesn’t,” he says of the large mega-dairies that have taken up residence near the small Columbia River town of Boardman at the east end of the Columbia River Gorge. “To be standing on concrete, fed high levels of grain, treated like a widget instead of a biological being—it shortens their lifespan.”

Animal welfare isn’t the only reason to worry about mega-dairies. Another cost of these giant factory farms is to Oregon’s small dairies. In 2001, mega-dairy Threemile Canyon Farms, a 70,000-cow facility near Boardman, began supplying milk to the Tillamook County Creamery Association’s manufacturing plant nearby. One of the results of this move was that an average of nine family-owned Oregon dairy farms went out of business each month between 2002 and 2007.

Why did this happen?

“Mega-dairies flood the market with milk, driving down milk prices and making it increasingly difficult for family farmers to stay afloat,” Bansen wrote in an editorial in the Salem Statesman Journal.

Mega-dairies also degrade the lives of local communities. Bansen wrote that “the ways in which family dairy farmers and mega-dairies contribute to a community are drastically different. When something breaks, family farmers typically buy parts from the local store. When their animals need veterinary attention, they call the local vet. They support their feed stores, tractor-supply stores, and more. After a hard day on the farm, family farmers often engage in their community, schools, civic groups, and churches.”

Bansen emphasized that employees at mega-dairies have neither the time nor the money to spend in their communities because of low wages and the long hours demanded of them. And any equipment needed at the dairy is bought from the cheapest (mostly non-local) sources, and profits are sent off to corporate, often out-of-state, offices.