After years of cleanup, the Laue has been cleared of chat. The ground has been restored and tested. The soil is healthy again. Like hundreds of acres across the Quapaw Nation, it has returned to agriculture. And the Quapaw, a community with more than 6,000 members, have led this revitalization themselves as the first and only tribal nation in the country to manage and carry out a Superfund cleanup. By cleaning contaminated ground – a slow process that began 40 years ago and will likely continue for decades – the tribe can expand its farming efforts and food production on its own terms.