If we do not do something to help these creatures, we make a mockery of the whole concept of justice.

It was because the chimps are so eye-catching, so like us and teach us so much that my work was recognised worldwide.

It's been proven by quite a few studies that plants are good for our psychological development. If you green an area, the rate of crime goes down. Torture victims begin to recover when they spend time outside in a garden with flowers. So we need them, in some deep psychological sense, which I don't suppose anybody really understands yet.

To reconnect with nature is key if we want to save the planet.

Someday we shall look back on this dark era of agriculture and shake our heads. How could we have ever believed that it was a good idea to grow our food with poisons?

I want to change awareness.

I believe the only hope for mankind lies in the hands of our young people.