Using complete sentences, describe the chain of events that caused the Minamata disaster between 1932 and 1968.

Answer:

Responses may vary but should include some or all of the following information: In 1932, the Chisso Corporation began dumping mercury into Minamata Bay on the southwest coast of Japan. In 1956, people began noticing symptoms caused by the degeneration of the nervous system that led to severe brain damage in many individuals. In 1959, researchers concluded that the damage was caused by mercury poisoning. In 1968, the company stopped using mercury. The Minamata disaster was the first officially recognized case of the industrial pollution of seawater.