Anyone who believes in indefinite growth on a physically finite planet is either mad or an economist

- David Attenborough

Bringing nature into the classroom can kindle a fascination and passion for the diversity of life on earth and can motivate a sense of responsibility…

- David Attenborough

Instead of controlling the environment for the benefit of the population, perhaps we should control the population to ensure the survival of our envi…

- David Attenborough

I'm no longer sceptical. I no longer have any doubt at all. I think climate change is the major challenge facing the world.

- David Attenborough

What humans do over the next 50 years will determine the fate of all life on the planet.

- David Attenborough

We can now destroy or we can cherish-the choice is ours.

- David Attenborough

How could I look my grandchildren in the eye and say I knew what was happening to the world and did nothing.

- David Attenborough

The fact is that no species has ever had such wholesale control over everything on earth, living or dead, as we now have. That lays upon us, whether …

- David Attenborough

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…

- David Attenborough