"The Terminator" says even body-builders can go vegetarian
Body-builder, movie star and former California governor Arnold Schwarzenegger says people should have one or two meat-free days a week to help combat climate change. Speaking at the United Nations' climate conference in Paris, he also urged governments to find alternative technologies that are more energy-efficient.
(Photo: Arnold Schwarzeneggar in 1977)
(Credit: AFP/Getty Images)