Monsanto made PCBs

So PCBs, the toxic group of chemicals that have been shown to cause NHL, were once manufactured by Monsanto, the world wide conglomerate that has also been responsible for a number of ethically questionable products. Before production of PCBs was banned in 1977, Monsanto not only synthesized these toxins, but dumped them in the environment and people everywhere are suffering the consequences. I found this picture online, and it pretty much sums it all up:

Image from www.environmentalgraffiti.com