Which foods contain the highest levels of dioxins and how do they get into the food supply?

Industrial processes that involve chlorine and hydrocarbons spontaneously create a class of chemical byproducts called dioxins. The most toxic byproduct – the standard bearer for dioxin toxicity – is 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). The dioxin disaster in East Palestine, Ohio has shed