'In 1980, for her concerns over pollution, she was posthumously awarded a Presidential Medal of Freedom'
Rachel Carson
SCIENTISTS: In 1980, for her concerns over pollution, she was posthumously awarded a Presidential Medal of Freedom
In 1980, for her concerns over pollution, she was posthumously awarded a Presidential Medal of Freedom
In 1980, for her concerns over pollution, she was posthumously awarded a Presidential Medal of Freedom
SCIENTISTS
Rachel Carson
SCIENTISTS