Springfield Biosphere

Springfield Biosphere was a biospheres in Springfield.

History
When Springfield opned a biospheres was the Simpson and Flanders family selected to live there. It didn't turn out good for Simpsons and after a while moved the family execept Homer to Flanders. Homer did after a while a draw if he would stay or leave biosphere which ended with at he stayed. The Flanders house at the biospheres starting then burn and Homer saved them from the biospheres.