Water quality concerns are not new to the Great Lakes. They emerged early in the 20th century, in 1909, and matured in 1972 and 1978. They remain a prominent part of today's conflicted politics and advancing industrial growth. The Great Lakes Water Quality Agreement, under the Boundary Waters Treaty of 1909, became a model to the world for environmental management across an international boundary. Evolution of the Great Lakes Water Quality Agreement recounts this historic binational relationship, an agreement intended to protect the fragile Great Lakes. One strength of the agreement is its flexibility, which includes a requirement for periodic review that allows modification as problems are solved, conditions change, or scientific research reveals new problems. The first progress was made in the 1970s in the area of eutrophication, the process by which lakes gradually age, which normally takes thousands of years to progress, but is accelerated by modern water pollution. The binational agreement led to the successful lowering of phosphorus levels that saved Lake Erie and prevented accelerated eutrophication in the rest of the Great Lakes ecosystem. Another major success at the time was the identification and lowering of the levels of toxic contaminants that cause major threats to human and wildlife health, from accumulating PCBs and other persistent organic pollutants

Winner of The Hillman Prize for Book Journalism - 2019 When the people of Flint, Michigan, turned on their faucets in April 2014, the water pouring out was poisoned with lead and other toxins. Through a series of disastrous decisions, the state government had switched the city’s water supply to a source that corroded Flint’s aging lead pipes. Complaints about the foul-smelling water were dismissed: the residents of Flint, mostly poor and African American, were not seen as credible, even in matters of their own lives. It took eighteen months of activism by city residents and a band of dogged outsiders to force the state to admit that the water was poisonous. By that time, twelve people had died and Flint’s children had suffered irreparable harm. The long battle for accountability and a humane response to this man-made disaster has only just begun. In the first full account of this American tragedy, Anna Clark's The Poisoned City recounts the gripping story of Flint’s poisoned water through the people who caused it, suffered from it, and exposed it. It is a chronicle of one town, but could also be about any American city, all made precarious by the neglect of infrastructure and the erosion of democratic decision making. Places like Flint are set up to fail—and for the people who live and work in them, the consequences can be fatal.