Description Constructing towns and cities is no easy feat. A lot of planning is involved and many people are needed to do the work. This book explains which materials are necessary to build towns and cities, both past and present. It provides readers with information about how they can be mindful of how they interact with the landscape. Sidebars enrich the information presented in the body text. Readers will learn how new cities and towns can be constructed in a more thoughtful and sustainable way.