This book is a compilation of latest work in the field of urban soil management. It explores the global status of urban soils and puts forwards methods for sustainable utilization of urban soils and green spaces. Urban soil study is a new frontier of soil science. Urban soils research is challenging due to complexity of classification, spatial-temporal variability, exposure to pollution and the predominant effect of the anthropogenic factor on soil formation. Management of urban soils and green spaces is an important aspect for developing sustainable spaces. This is a comprehensive collection of information for the students, researchers, landscape architects understanding and maximizing the benefits of soils in urban ecosystems.