7.4.普通は一人がマシジミの激減に気付いてもそれだけである。人の意見はその変化に賛成、反対、どちらでもないに分かれる。だから、公正な判断が出来る専門家のいる公的な機関が必要である。そこで正確な判断及び処理をして戴けたらそれで良い。
7.4. Usually, if one person notices the sharp decline in the number of Japanese clams, that is all. People's opinions are divided into those who are in favor of the change, those who are against it, and those who are neutral. Therefore, we need a public institution with experts who can make fair judgments. It would be good if they could make accurate judgments and take appropriate measures.