Chapter 1 sets the scene for this book, providing the requisite background for the chapters that follow. It begins with a short overview of the military regime, focusing on repression and the gradual restoration of democratic freedoms, highlighting the role the latter played in facilitating the country’s burgeoning environmental movement. It then turns to the dictatorship’s plans for industrial growth and energy production. The chapter closes with an overview of the symbolism that surrounds big dams and an introduction to the influential generals and engineers responsible for orchestrating the dictatorship’s dam-building campaign. This chapter also lays the groundwork for the book’s first argument, that political pressures encouraged the military regime to build big dams quickly and with little regard for their social and environmental impacts.