You can either be a vain movie star, or you can try to shed some light on different aspects of the human condition.

I became an actor at a very young age, but I also had a deep respect for nature and I think I was sort of a little biologist when I was younger. I watched documentaries on rainforest pollution and the loss of species and habitats for animals around the world. It affected me in a very hardcore, emotional way when I was younger. So, later in life I wanted to continue that path more and investigate and learn more about ecological issues.

I'm not really the quiet type, although some people think I am. But I'm the rebel type in the sense that I don't think I'm like everyone else. I try to be an individual.

You can either be a vain movie star, or you can try to shed some light on different aspects of the human condition.

I've changed. You can't help it. Your mind starts working in a different way. You feel really scrutinised by people.

Thousands of climate scientists agree that global warming is not only the most threatening environmental problem but also one of the greatest challenges facing all of humanity. We must demand a separation between oil and state. We can get off oil and slow global warming.

We must set an example now and move environmentalism from being the philosophy of a passionate minority ... to a way of life that automatically integrates ecology into governmental policy and normal living standards.