Sinopsis(1)
Two out of five wild plants are threatened with extinction. Today people are finding remarkable ways to help them, and so make our world a little greener and a little wilder. (BBC iPlayer)
Galería (13)
Foto © BBC
![The Green Planet - Human Worlds - Del rodaje](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/388/166388914_b5b610.jpg)
Two out of five wild plants are threatened with extinction. Today people are finding remarkable ways to help them, and so make our world a little greener and a little wilder. (BBC iPlayer)
Foto © BBC