Silicon Valley's Life Style

Noriko Kakiguchi writes the Silicon Valley Topics on the Nikkei's site. One of them is this book title "Why people don't distingush garbages in Silicon Valley". How do you think? I imagine there are many ecologists in the Silicon Valley. It's true, but people didn't distingush their garbabages on the strict rule, and so the local government developed a machine to distinguish garbages automatically, and the strict rules are soften. Finally, the resource recovery from gabages has been successful in Silicon Valley.