This book is open access under a CC BY 4.0 license.
It overviews the poisoning which occurred in the 1950s and 1960s among
the residents in Minamata who ate seafood contaminated with
methylmercury discharged from the chemical factory, Chisso Corporation.
It describes the history, symptoms pathogenesis and research on the
causal agent, and discusses the responses of Chisso and the national and
local governments to the outbreak, the victims, the compensation and
environmental restructuring as well as the court ruling on claims. Based
on lecture notes from a university course, it includes students'
suggestions for avoiding a repeat of the tragedy. The issue has not been
settled yet, and this analysis of the incident provides useful insights
into solutions to the current global mercury pollution problem.