FILE - This Jan. 26, 2013 file photo taken at a grow house in Denver shows marijuana plants ready to be harvested. A pot farm's neighbor can sue them for smells and other nuisances that could harm their property values. That's according to a federal appeals court in Denver. The 10th U.S. Circuit Court of Appeals ruling Wednesday, June 7, 2017, revives a lawsuit between a Colorado horse farm and a neighboring marijuana company. (AP Photo/Ed Andrieski, File)
