Corporate Pollution kills everything on Earth that Global Warming doesn't get. The last two people on Earth are Adam and Steve, who work in a Salt Mine.
The Mine Robots find frozen embryos, with surgical equipment. Adam and Steve flip a coin to see who will carry the fetus.
Flash forward to Adam and Steve holding little Yvette. First girl on Earth.
Time goes by, and after carrying about 30 fetuses, Steve is exhausted and dies. Adam dates one of his daughters, but it doesn't work out, and he disappears into the Wilderness.
Occasionally the Kids hear a Voice, out in the Wilderness.
As in the original story in the Bible, the kids marry each other, and the incestuous Human Race starts up again.
They find the corporate factories and having a hankering for Stuff and Goodies, start the factories up again.
Years later, Corporate Pollution kills almost everything on Earth.
