On The Border

Over the past 300 years, settlement patterns, geography, and climate have greatly affected the ecology of the south Texas landscape. Drawing on a variety of interests and perspectives, the contributors to On the Border probe these evolving relationships in and around San Antonio, the country's ninth-largest city.Spanish, Mexican, and American settlers required open expanses of land for agriculture and ranching, displacing indigenous inhabitants. The high poverty traditionally felt by many residents, combined with San Antonio's environment, has contributed to the development of the city's unusually complex public health dilemmas. The national drive to preserve historic landmarks and landscapes has been complicated by the blight of homogenous urban sprawl. But no issue has been more contentious than that of water, particularly in a city entirely dependent on a single aquifer in a region of little rain. Managing these environmental concerns is the chief problem facing the city in the new century.