Urban Black and Odorous Water Treatment Technology and Its Development Trend

Against the backdrop of sustained economic growth, China is facing serious environmental pollution problems. In recent years, the public's awareness of environmental protection has weakened, and environmental management policies have not been strictly enforced, resulting in the common problem of black and odorous water bodies in cities. Eutrophication of water bodies has a significant impact on the quality of urban environment and the sustainable development of the economy and society. Therefore, strengthening the governance of urban black and odorous water bodies is becoming an important task of modern urban management, and it is also the only way to accelerate the construction of a prosperous society and improve people's lives.