In 1966, “Where Have All the Flowers Gone?” singer Pete Seeger launched the Hudson River sloop Clearwater, turning a singer’s idea into a clean-water movement - 绿茵体育

Folk singer and activist Pete Seeger proposed building a replica of the traditional Hudson River sloop | Wikimedia Commons Folk singer and activist Pete Seeger proposed building a replica of the traditional Hudson River sloop and using it as a way to... [3562 chars]