How You CAN Change Other People & Some Interesting Science Explained

2127.757 - 2152.827 Dr. Joe Schwarcz

Right. Well, we will run out of fossil fuels. That's a given because the earth is of a finite size and, you know, we only have so much in terms of raw materials. I don't think we have to worry about running out of fossil fuels within our lifetime, but eventually it is going to happen. So there is a search for alternatives. Bio, of course, comes from the Greek word meaning life.