Barrons AP Environmental Science

(Marvins-Underground-K-12) #1

  1. (E) In 1979, a minor malfunction occurred in the system that fed water to
    the steam generators at the Three Mile Island Nuclear Generating Station
    near Harrisburg, Pennsylvania. This event eventually led to the most serious
    commercial nuclear accident in U.S. history and caused fundamental
    changes in the way nuclear power plants were operated and regulated.
    Despite the severity of the damage, no injuries due to radiation occurred.

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