Don’t be fooled. A landfill on Promontory Point will accept hazardous waste (“Promontory landfill will not receive hazardous waste,” Tribune, Feb. 6). It depends on how you define “hazardous.”

If granted a Class V waste permit, materials deemed hazardous by science (e.g. mercury, cadmium and arsenic, which are toxic to humans and wildlife), but not classified as “hazardous waste” in the state of Utah, will be put in the landfill. Toxic substances then will be adjacent to Great Salt Lake.

This terminal lake will hold any pollutant forever as there is no outlet. If the landfill liners fail and toxins enter the lake, the toxins will stay there forever (not a long shot given it’s next to a fault likely to rupture in an earthquake). If the lake dries up, due to climate change and water diversions, the pollutants could then become an air quality problem in the blowing dust.

Not only could the toxic materials harm our economically and ecologically important lake. We also could be breathing these “nonhazardous” materials. Still OK with being told this is not hazardous waste?

Great Salt Lake is not the place for a new landfill.

Jaimi Butler and Bonnie Baxter, Great Salt Lake Institute, Westminster College