Https://www.cargomaster.com.au/wp-content/uploads/2012/08/img_slider_05-564x350.jpgk.a. PCBs). Nor did I know or treatment that these types of toxins are shockingly ample at the ocean's surface area, or that they bioaccumulate because they go up the food stuff chain. Honestly, I did not determine what "pelagic" or "adsorb" intended, and if questioned to implement "lipophilic" and http://Conservablogs.com