Hemp: the green crop tied down by red tape in the US

Stalky plant is not approved as a livestock feed, holding back a sustainable industry that could invigorate agriculture

Ken Elliott runs a hemp oilseed and fiber processing facility in Fort Benton, Montana. His company, IND Hemp, grinds up the stalky plant so that it can be used for a variety of purposes, such as snacks, grain, insulation and paper. About 20 truckloads of spent biomass lie in heaps on his property.

Elliott estimates he could make a couple million dollars if he sold this leftover stuff as livestock feed. Hemp seedcake would make a great substitute for alfalfa - rich in fatty acids, proteins and fiber. His cattle rancher buddies are hit hard by the soaring costs of hay and would love to get their hands on this alternative. One buffalo herder wanted to buy the whole lot.