Claudia Solá attended the 38th International Symposium on Halogenated Persistent Organic Pollutants & 10th International PCB Workshop: Dioxin 2018, celebrated in Krakow (Poland), on August 26-31, 2018. She presented the communications “Aqueous oxidation of triclosan: the potential formation of PCDD/Fs” and “Dioxins and furans as byproducts in the advanced oxidation of triclosan”.