The goal of each EarthEcho Expedition is to inspire and empower youth around the world with the knowledge and tools to take an active role in protecting critical natural resources in their own communities.

Growing up with my father's legacy, we never felt that we had to do anything, but we were always raised to think: What could be better than to explore the wonders of the world and share that with people? To try and make the world a better place. And I guess it stuck.

Sumatra has these lush forests and huge, amazing creatures like elephants, orangutans, and tigers. They're disappearing because of industry coming in and cutting down the forests.

We've built, drilled, and shipped indiscriminately across our oceans, with little consideration for the natural environment that is critical to the health of many of our other ocean uses, like food and recreation.

Over the years, I have really figured out what works for me. It's not about what anyone else is doing. I can't worry about whether I am doing everything that another player is doing, which can be hard sometimes. I have to trust my training and know my body and figure out what will get the best out of me.

The states are not free, under the guise of protecting maternal health or potential life, to intimidate women into continuing pregnancies.

You cannot have maternal health without reproductive health. And reproductive health includes contraception and family planning and access to legal, safe abortion.

Come on, I'm a television star. Nobody on television is curing cancer. I've had a great ride, and I'm very honored to have been in this business. I'm happy if I managed to affect people in a positive way.