People don't want to change. It's hard for people to change and it's hard for businesses to change. If I was running an oil company, I would be resistant to change too.

What we often fail to recognize is how efficient a vegan diet is. Less land, less water, more food for our spiraling population.

To build a power plant and run lines to houses, to huts, to anything is a tremendous amount of work...how about...just giving them the service where they need it-on the roof of their hut.

The food in Yugoslavia is fine if you like pork tartare.

Experience nature. Then you know why it's worth protecting.

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.

The environmental crisis is all a result of rushing.