Doctors Find Public Health Crisis in South Texas [courthousenews.com]
Toxic stresses combined with poor infrastructure threaten hundreds of thousands of residents of U.S. communities on the Mexican border, according to new research that examines living conditions in the impoverished colonias. Texas counties lack zoning authority, except in a few designated areas, such as near dams or military bases. So for decades unincorporated colonias have been built throughout the Lower Rio Grande Valley. They often lack paved roads, electricity and sanitary services, and...