"A masterful and unsettling history of the forced migration of 80,000 Native Americans across the Mississippi River in the 1830s. On May 28, 1830, Congress authorized the expulsion of indigenous peoples from the East to territories west of the Mississippi River. Over the next decade, Native Americans saw their homelands and possessions stolen through fraud, intimidation, and murder. Thousands lost their lives. In this powerful, gripping book, Claudio...

Route optimization is a method of creating a set of winter highway treatment routes to meet a range of targets, including service level improvements, resource reallocation and changes to overriding constraints. These routes will allow the operator clear the pavement in a timely and efficient manner, reducing wastage and utilizing resources to their best effect.

On August 5, 2015, a U.S. Environmental Protection Agency ( EPA) work crew digging into the Gold King Mine (GKM) Level 7 adit near Gladstone, Colorado, triggered a blowout and on going discharge of impounded mine water. The EPA reported that more than 3 million gallons of acidic mine water containing sediment, heavy metals, and other chemicals discharged into Cement Creek, which flows into the Animas River, and into New Mexico where the Animas River...

The Jacksonian period has long been recognized as a watershed era in American Indian policy. Ronald N. Satz's American Indian Policy in the Jacksonian Era uses the perspectives of both ethnohistory and public administration to analyze the formulation, execution, and results of government policies of the 1830s and 1840s. In doing so, he examines the differences between the rhetoric and the realities of those policies and furnishes a much-needed corrective...