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.
You can cook a whole meal and have only one pan to wash. The three-quart saute pan is the right size to make risotto and homemade pasta sauce, or even do some deep-frying. It's great for stir-frying, so you won't need a wok.