The Texas Commission on Environmental Quality (TCEQ) is the state agency responsible for protecting the environment and public health in Texas. It oversees the regulation of air and water quality, waste management, and the management of natural resources. TCEQ ensures compliance with both state and federal environmental laws. TCEQ also provides education and outreach to the public and businesses about environmental issues. The agency conducts inspections, issues permits, and enforces regulations to minimize pollution and promote sustainable practices. Its mission is to safeguard the state's environment while supporting economic growth and development.