Food prepared using a mop sink was discarded during a recent Columbia restaurant inspection, according to records.

The Pennsylvania Department of Agriculture, 866-366-3723, uses a risk-based inspection reporting process for restaurants and other food handlers.

What if you could employ land snails in a similar zero-waste system? Instead of homegrown vegetables, the ultimate yield for your table would be escargots, those glistening nuggets of protein. Yes, ...