Individuals of all ages can make an important difference in the overall health of our ocean by the actions they take every day. Simple things like picking up trash on the beach, recycling and conserving water can have a big impact on the health of our ocean.

How much do you engage yourself in what's truly real and important in life? That's the individual question.

You have to work with the auto industry, the oil companies, you have to work to develop renewable fuel, whether it's solar or different kinds of fuel.

Individuals of all ages can make an important difference in the overall health of our ocean by the actions they take every day. Simple things like picking up trash on the beach, recycling and conserving water can have a big impact on the health of our ocean.

It is particularly appropriate that we unveil this campaign on this first day of the annual international coastal clean-up effort. Beach cleanups are something each of us can do any time of the year. I'm proud to be participating in the cleanup efforts today and I encourage everyone to make the time for these types of activities.

Sharks have swum the oceans for over 400 million years, but we're threatening this critically important species for the purpose of making soup - it's sad and wasteful.

The biggest danger we face is overfishing. We literally could fish out our oceans, some scientists believe, in the next 40, 50, 60 years. We are fishing out the top of the food chain, and it's pretty crucial because about 200 million people depend on fish and fishing for their livelihood, and about a billion people, mostly in poorer countries, depend on fish for their protein. So this is a big problem. Good news is, it's fixable.