Hager explains:
The Alchemy of Air describes what is arguably the most important scientific discovery ever made. Put simply, this discovery is keeping alive more than two billion people. Without it, they would starve to death.I'm sure you can watch it online as well, supposedly CSPAN will begin putting their programs on Youtube, which is great news for those whom enjoy her mundane ways.
And you’ve probably never heard of this work. In 1909, two men found a method to turn air into bread. Their discovery, built into factories the size of small cities, today burns about 1 percent of all the energy on earth, and keeps alive almost half the people who inhabit it. Something to think about: Half the nitrogen in your body is synthetic.