“The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.”

About David Attenborough

Broadcaster • British

Sir David Frederick Attenborough is an English broadcaster, biologist, natural historian, and author. He is best known for writing and presenting, in conjunction with the BBC Natural History Unit, the nine "Life" series...