We are endangering planet earth and our climate future with two dangerous addictions: fueling the US military with oil and destroying forests to raise cattle. Arnold Schwarzenegger and Gisele Bundchen travel to the oil-rich Middle East and the largest rainforest in the world, in Brazil, to investigate the problem and some solutions. Arnold wants to find out why the US military, the biggest consumer of fossil fuels in the world - is so slow to commit to renewables, even though there are alternatives and those inside and outside of the military pushing for change. Gisele travels to the Amazon rainforest, for her a place of wonder and enchantment, to find out why, after a decade in which deforestation was brought under control, trees are again being cut and the forest is again on fire.