Four decades after polybrominated biphenyl (PBB), a dense, flame-retardant toxin, was accidentally dumped into a Michigan cattle feed supplement, Detroit Free Press reporter Robin Erb looks into the aftermath of what she calls “one of the most catastrophic agricultural disasters in U.S. history.”
Today, despite decades of cleanup efforts, the contamination lives on in the sites of mass burials of livestock who were exposed to the toxin and thus slaughtered and, as Erb writes in the second part of the series, in the massive superfund site that has grown up around the property of the company responsible for the fatal mixup in the first place. Continue reading