Swords remain crossed over Costco’s plans for a chicken plant in Fremont and the battle lines moved to Omaha Saturday.

Dozens turned out at the Costco near 120th and Dodge to protest the proposed facility.

They cited a study by Dr. Alan Kolok at UNMC that the protesters say offers proof there will be a negative impact on air and water quality from such a plant.

The group presented a list of 14 points they want Costco executives to consider. Worker wages and benefits as well as energy sustainability are among the priorities.