Required. As of July 26, 2023 by querying the Tianjin municipal government website information shows that Tianjin old neighborhood renovation need environmental assessment, which will help the normal construction of the project, the impact on nearby residents to minimize. Tianjin, referred to as "Jin", also known as Jingu, Jinmen, is the People's Republic of China **** and the country's provincial administrative regions, municipalities, national centers, mega-cities.