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.
The Big D. Dallas is located in northeast Texas, approximately 245 miles north of Houston and 190 miles south of Oklahoma City. The Trinity River flows through the city and there are more than 60 lakes in the area. Many of the lakes are used for recreational activities like boating and fishing.Dallas is basically flat.he Big D. Dallas is located in northeast Texas, approximately 245 miles north of Houston and 190 miles south of Oklahoma City. The Trinity River flows through the city and there are more than 60 lakes in the area. Many of the lakes are used for recreational activities like boating and fishing.