sentences:  Kittatinny Regional High School was recognized as a National Blue Ribbon School of Excellence in 1997-98.In the wake of protests by parents about the exposure of students to electromagnetic fields and threats by the district to close the school, PSE&G agreed in 2011 to contribute $950,000 towards a construction project that would relocate a playground situated near high voltage lines that pass by the school.Fredon School was awarded the National Blue Ribbon Award for Academic Excellence in November 2001, the highest level of recognition granted to an American school.