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.

I started composting in 1970 by taking my food scraps out behind where I lived and burying them in a hole next to the railroad tracks - and green things started to grow there!

As someone who has grown up living in Southern California, I know all too well about the costs and scarcities of water.

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.

By 1990 I went back to no gasoline; I was just riding around on my bike, taking the bus. I had a tiny little electric car that didn't go very far or very fast. People thought I'd lost my mind. Even my own family thought I'd lost my mind.

The film 'Tapped' illustrates quite clearly how we've been getting 'soaked' for years by the bottled water industry.

Keep in mind, coal plants claim plenty of birds too. Sadly, hydro claims the lives of many fish. There is a price for everything. Solar does the best as far as very minimal wildlife damage.