Categorised by course, a few of the most commonly encountered POPs are polychlorinated biphenyls (PCBs), dioxins and the above mentioned-talked about DDT. The persistence of these chemical substances is what will make them Specifically dangerous given that they can journey Countless miles and contact parts of the world which https://codymxyrr.blogdanica.com/36123665/about-hbr-case-study-analysis