Wa ter pollution, whether in groundwater or surface water, is contamination or alteration of the physical , chemical, or biological property of the water that causes the water to be harmful, detrimental or injurious to.
For years I made risotto in the All-Clad 3 qt. saute pan shown here: Unless you're serving huge portions this is plenty of room for 6 servings of risotto.
Apparently there is a Risotto Pan, here is the definition from the book: The traditional copper risotto pan has a thin tin lining and a removable steel bale handle that in the past was used to suspend the pan over a cooking fire.