Accidents occur mainly during chemical processes in industrial complexes.
The gas tragedy in Bhopal is a well known incident.
In which many people died due to the spread of toxic gas due to human negligence.
Russia's Chernobyl nuclear disaster has become a global phenomenon.
"War" also begins unexpectedly, which can be considered a man-made fury.
Many are killed.
The current state of planetary war in the Arab world is a tragic humanitarian catastrophe.