world living in uncertainty about energy and food suply, Brazil is playing a key-role as the country that has the largest territory of fertile land not yet cultivated, the largest forest, and more than 12% of the clean water on the planet. On the other hand, Brazil presents a huge social gap, is degrading its soil and deforesting the Amazon forest. It is also living historic paradoxes: to plant grains to feed the world or to preserve uncultivated lands? A leader in ethanol fuel technology and at the same time of future oil? Which Brazil will prevail in 2018?