Oceans are one of the most important things in the world now and that is a national security threat of the United States of America, to be honest with you. That is why seeing the habitat destroyed is so short-sighted by us.

If we take our youth seriously, provide tools to strengthen their natural prowess, and empower them to make the changes they want to see in the world, then this planet and her creatures have the chance to heal and flourish.

I never had any backlash from the model-turned-actor thing.

Water conservation goes hand in hand with education. Teaching people that if you literally run the water while you brush your teeth - we go through 602 million gallons a day of waste in the United States because people are used to hearing the water run while they brush their teeth.

True statement: Live it, love it, leave the wold better off than when you got here.

Looking around the world at these wildlife, it's abundantly clear that humans have benefited from nature in so many ways but have also brought many species to the brink of extinction...The American people that I interact with through my IS Foundation work do not want to allow this to happen; they do not want to let these species go without a fight; and they see the way in which nature provides for people around the world.

The environment is in us, not outside of us. The trees are our lungs, the rivers our bloodstream. We are all interconnected, and what you do to the environment ultimately you do to yourself.