We're at risk of losing this iconic species for all time. Once it's stripped of its natural instincts, it's no longer a tiger. But there's a lot of species like that. The more intriguing thing, throughout Asia, a lot of these countries are selling off their jungle-and-forest rights for oil and for paper-and-pulp companies.

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.

And now it's your turn - the time to answer the greatest challenge of our existence on this planet is now.

I suppose playing an older man is a way of preparing myself for getting older.

When I grew up, I lived in the ghettos of Hollywood; it was the most disgusting place to be. I was known as the crazy little kid. I did impressions. Then I realized that's not what I want to do. I don't want to be a comedian to please other people.

I've always been spontaneous and outgoing... I've tried lots of things so I've got some good life experiences, which is great 'cause it means I've got lots of material to work with as an actor.

The last thing I want to turn into is a fat Hollywood jerk. I was brought up without much money and I was happy. I don’t think that I will strive for money or success and end up greedy or big-headed. That only leads to unhappiness. I can still be down-to-earth and do this job as long as I enjoy it.