How Population Became an Environmental Problem

Chapter 2 explores the history of how population came to be known as an environmental problem, emerging through debates about eugenics, war, geopolitical stability, and land use. I begin the chapter by exploring how population was first identified as a central problem of state-making and security, and its role in the evolution of ecological sciences. Next, I trace the ways the environmental sciences and population politics have entwined and overlapped in subsequent decades. Throughout, I analyze the ways knowledge production linking population to environmental problems moved between political advocacy motivated by concerns about war and geopolitical security, concerns about planetary limits, and a site of scientific knowledge development and struggle.