Marjory spoke up for the Everglades--and saved an entire ecosystem.
The Florida Everglades are made up of nine different ecosystems supporting an astonishing variety of wildlife--panthers, manatees, snails, frogs, and a rainbow of bird species. But for years, the Everglades were threatened. They needed a voice to speak up for them. Marjory Stoneman Douglas became that voice. Her book "A River of Grass" helped the world see...