Doomsday [Film and TV Commentary]

American climatologist Jack (Dennis Quaid) Dennis Quaid) believes that the greenhouse effect is causing a catastrophe on the earth, and the melting of Arctic glaciers will return the earth to a disaster like the Ice Age. His reminder did not attract the attention of the US authorities. Everything was too late: hurricanes, hail, floods, melting icebergs, extreme cold, and a series of great changes in the earth triggered an irreparable disaster. The U.S. government organized people at 30 degrees north latitude to move around the equator, and the scene was chaotic. To make matters worse, Jack's son is trapped in a Manhattan library, burning books and making fires to maintain his body temperature. How can everyone escape this devastating disaster? When will the icy earth get warm again?