人為 じんい災害 さいがい

jin'isaigai

1. Not a human-caused disaster.; Not artificial.

1. It was a man-made disaster.; It was a human-caused disaster.

1. Human-caused disaster; Man-made disaster

1. Man-made disaster; Anthropogenic disaster

1. It is not a man-made disaster.; It is not human-caused.

1. Not a human-caused disaster.; Not artificial.

1. It was a man-made disaster.; It was an artificial disaster.

1. Human-caused disaster.; Man-made disaster.

1. It is not a man-made disaster.; It is not an artificial disaster.

1. Wasn't a man-made disaster.; Wasn't artificial.

1. Man-made disaster, likely.; Probably a man-made disaster.

1. It was not a man-made disaster.; It was not human-caused.

1. It wasn't man-made.; It wasn't human-caused.

1. Probably a man-made disaster.; Probably human-caused.

1. It was not a man-made disaster.; It was not human-caused.

1. If it were a man-made disaster; If/when it's a man-made disaster

1. If it is a man-made disaster; When it is a man-made disaster

1. If/when human-caused disaster; In case of a man-made disaster