As Earth is unable to counter its rising temperature through the usual method (the dropping of a giant ice cube into the ocean), Gore leads an emergency conference in Kyoto, Japan, where Professor Farnsworth claims responsibility for the crisis. It seems love detoured him from observing proper emission standards on his prototype robot, and that could necessitate the destruction of all its "descendants." That includes Bender, who resigns himself to having a farewell blowout before being blown up.
A great episode that parodies one of the biggest inevitable natural disatsers. Very funny with some great future history. To sum it all up a great episode.