We have lots of other problems with plastic in our oceans. There are five different big gyres of plastic out in the ocean. There are problems with air pollution around the country that we need to deal with, and around the world. We have a great many problems to overcome, so I work on a lot of different boards trying to help in those important areas.

When you're in the public eye - whether it be entertainment, sports, medicine, politics, whatever way - you have an opportunity, and I think also an obligation and a responsibility, to disseminate good information.

We have lots of other problems with plastic in our oceans. There are five different big gyres of plastic out in the ocean. There are problems with air pollution around the country that we need to deal with, and around the world. We have a great many problems to overcome, so I work on a lot of different boards trying to help in those important areas.

It's people wanting to do something about global climate change. People fed up with the high price of gas. People tired of breathing dirty air. In Houston, Los Angeles, Bakersfield, and other cities. It's going to be a critical mass of people experiencing something.

The two most abundant forms of power on earth are solar and wind, and they're getting cheaper and cheaper.

People are overwhelmed looking up at the Mount Everest of environmental challenges that we face. But you put one foot in front of the other and you recognize that not everyone is Sir Edmund Hillary.

I'm not a wealthy person because I was never a star. I was a working actor and a supporting actor.