Do the preparation task first. Then watch the video and do the exercises. Remember you can read the transcript at any time.
Tonight we've got rather a different programme for you.
I am David Attenborough and I am 93. I've had the most extraordinary life. It's only now that I appreciate how extraordinary.
The living world is a unique and spectacular marvel. Yet the way we humans live on Earth is sending it into a decline. Human beings have overrun the world. We're replacing the wild with the tame.
This film is my witness statement and my vision of the future. The story of how we came to make this our greatest mistake. And how, if we act now, we can yet put it right.
Our planet is headed for disaster. We need to learn how to work with nature rather than against it. And I'm going to tell you how.