Air pollution happens when there is an abundance of foreign substances in the air, this happens when there is an abundance of factories releasing harmful gases into the air. 16 people found this helpful. Show more usage examples...
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.
From the junction of the East and West Forks the Trinity River continues southeast, forming all or part of the county lines between Kaufman and Ellis, Ellis and Henderson, Henderson and Navarro, Freestone and Anderson, Anderson and Leon, Leon and Houston, and Houston and Madison counties.