Study Finds Cooking Smells Are Actually Air Pollution

The smell of cooking food can be a mouth-watering temptation when we're hungry, whether we're walking through our neighborhoods and smell someone's dinner through their window or entering a restaurant and getting a whiff of what the kitchen is whipping up. And while these smells are often welcomed by people, it turns out they can have a negative effect on the world around us. 

A recent study published in the Atmospheric Chemistry & Physics journal by the National Oceanic and Atmospheric...