Three Mile Island: A Nuclear Crisis in Historical Perspective historian to the NRC which has placed him in an unrivalled position to tell the TMI story. But Harris identifies some omissions in the book. There is little on the other two major nuclear that threatened large civilian populations: the Windscale fire (UK, October 1957), and the Chernobyl disaster (Ukraine, April 1986). Harris states that Windscale threw up similar problems to TMI, particularly relating to whether large-scale evacuations should have been initiated, but he could find no reference to the Windscale accident in the book's index which is surprising in a book that aims to put TMI in historical perspective.
Peaceful nuclear explosion these is the 1976 Peaceful Nuclear Explosions Treaty. The Comprehensive Nuclear-Test-Ban Treaty of 1996 prohibits all nuclear explosions, regardless of whether they are for peaceful purposes or not. Since that time the topic has been raised several times, often as a method of asteroid impact avoidance. In the PNE Treaty, the signatories agreed: not to carry out any individual nuclear explosions having a yield exceeding 150 kilotons; not to carry out any group explosion (consisting of a number of individual explosions) having an aggregate yield exceeding 1,500 kilotons; and not to carry out any group explosion having an aggregate yield