Define Normal Accidents

Q51: "Normal accidents" refer to the idea that

Q90: Even in the late 1980s,nearly _ of

Q91: The accumulation of carbon dioxide in the

Q92: The Russian economist Nikolai Kondratiev noted that

Q93: In 1997,American research and development spending reached

Q94: The possibility of having children genetically altered

Q96: The enormous variety of plant and animal

Q97: One of the serious concerns in using

Q98: The tendency to heap environmental dangers on

Q100: The idea of people inventing machines that