"Rachel Carson's Silent Spring is a seminal work of environmental justice thought. A female scientist writing in the early 1960s, Carson described the impact of pesticides on birdlife and the eco-system, offering an early shift in Western scientific thinking toward recognition that the earth is a living system, one in which human shortsightedness has consequences. This text informed many environmental activists, who organized the first Earth Day actions and instigated establishment of the Environmental Protection Agency. It also informed early environmental justice activists, who began to make a connection between chemical contamination and public health in communities along the fencelines of hazardous waste disposal and production sites."