We have to get our states to adopt what are called "renewable portfolio standards" pledging to use a lot of renewable energy by 2015 or 2020. We have to work with businesses and shops to get them engaged in the same way.
I bask in the affection I get on the streets. I recently went into the kitchen of a restaurant to meet the cooks. They were people I didn't know, but what a joy it was meet them! Such experiences wouldn't happen if I were doing only one kind of cinema.