2050: A parable for a dying planet

In 2050, the world's temperature has increased by 3 degrees farenheit. 200 million people are leaving regions of the earth that have become unable to sustain life.The war to reduce carbon dioxide has come too late.A desperation has spread over the land.In the United States, giant hordes of travellers seeking cooler climates roam aimlessly from town to town searching for a few oases rumored to exist, as if missed by time itself.Life there, it is said, is as it used to be.One of those oasis is Sedan, Kansas.