In “The Doomsday Book” by Marshall Brain, a chemical attack is a doomsday event that: a) can be pulled off by a small number of people, and b) can kill tens of thousands of people almost instantly. The event could come either as a terrorist attack or an industrial accident (the most notorious of which so far was seen in Bhopal, India. These videos illustrate the chapter and can help you understand how these attacks can be so lethal:
The Bhopal Catastrophe
Sometimes chemical attacks come from nature
“The Doomsday Book” by Marshall Brain lays out this scenario in amazing detail and offers solutions to prevent this doomsday scenario from unfolding. You can order the book today on Amazon and other retailers.