Robert Larsen, Danny Desjarlais and Jesse Berry, members of the Lower Sioux Indian Community’s hemp program construction crew, on the porch of the tribe’s first hempcrete house. (Dymanh Chhoun ...

MORTON, Minn. — The Lower Sioux Indian Community debuted a new facility on the reservation Thursday, which will allow for expanded production of "hempcrete" — the natural, sustainable home ...