A riveting portrait of the cultural struggles and political conflicts of proposed copper-nickel mines in Minnesota’s Iron Range On an unseasonably warm October afternoon in Saint Paul, hundreds of people gathered to protest the construction of a proposed copper-nickel mine in the rural northern part of their state. The crowd eagerly listened to speeches on how the project would bring long-term risks and potentially pollute the drinking water for current and future generations. A year later, another proposed mining project became the subject of a public hearing in a small town near the...