““the separation process, in which mercury and cyanide were used to extract the gold from the ore. It would be dumped straight into rivers and streams, poisoning fish and drinking water. Where rivers ran past Indian settlements downstream from gold strikes, ulcers and suppurating sores were the order of the day. So were birth defects. The grieving nurse in Gorotire had delivered two stillborn babies in her first three months on the job. The fetuses’ brains were growing outside their skulls.””