uk â /pÉËluËÊÉn/ us â ENVIRONMENT. âº damage caused to water, air, etc. by harmful substances or waste: air/water pollution. It is the biggest environmental pollution incident in the history of the country. âº the harmful substances that cause damage to water, the air, etc.:
Trinity County is a county located in the U.S. state of Texas. As of the 2010 census, the population was 14,585.ts county seat is Groveton. The county is named for the Trinity River. Trinity County is included in the Huntsville, TX Micropolitan Statistical Area, which is also included in the Houston-The Woodlands, TX Combined Statistical Area.
THORNTON, TX (TRINITY COUNTY) THORNTON, TEXAS (Trinity County). Thornton is a farming community on State Highway 94 ten miles west of Groveton in western Trinity County. It was named for James D. Thornton, who moved to Trinity County from Mississippi in 1858 with his family and a group of other settlers and established a community on Little White Rock Creek.