How Do We Tell Facts and Truth on the Internet?

Martin: How do we tell facts and truth on the internet? Martin: We are surrounded by stories that are changing our emotions. He asks whether it's ok for google to simply be carbon neutral, when their entire business is taking stuff from deep underground and turning it into gases that change our climate. It's not too late; i'm working on a new project with more than 300 volunteers around the world called the carbon almanac which will come out in June.