BBC Documentary: Are We Changing Planet Earth?
![BBC Documentary: Are We Changing Planet Earth? BBC Documentary: Are We Changing Planet Earth?](https://i0.wp.com/kenburridge.com/wp-content/uploads/2014/05/BBC-Documentary-Are-we-Changing-the-Earth.jpg?resize=150%2C150&ssl=1)
David Attenborough does a 30 year comparison between natural science knowledge now and some of the most significant changes that have occurred since his various previous famous BBC Documentary series of the past which featured: The Planet, Life on Earth and the Natural Sciences. This recent BBC documentary “Are We Changing Planet Earth?” [Continue]