Episode 57 of "Futurama"
s05e01 Crimes Of The Hot

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.