人じん為い災さい害がい

noun

man-made disaster; human-induced disaster

Refers to disasters caused by human activity, such as industrial accidents, pollution, or war, as opposed to natural disasters (自然災害).

Antonyms: 自然災害

• この事じ故こは自し然ぜん災さい害がいではなく、明あきらかな人じん為い災さい害がいだ。

  This accident is not a natural disaster but clearly a man-made disaster.