sentences:  In 1976 Gregory Minor, Richard Hubbard, and Dale Bridenbaugh "blew the whistle" on safety problems at nuclear power plants in the United States.The three nuclear engineers (GE Three) gained the attention of journalists and their disclosures about the threats of nuclear power had a significant impact.George Galatis was a senior nuclear engineer who reported safety problems at the Millstone 1 Nuclear Power Plant, relating to reactor refueling procedures, in 1995.