Prevention and control of air and water pollution. The meeting reviewed the work plan for the province to implement the rectification of the feedback from the ninth major inspection by the State Council, emphasized that we should do a good job in implementing the rectification of the problems pointed out by the inspection, promote the solution of key and difficult problems in the process of economic operation, have a targeted view to complement the strengths and weaknesses of the board, promote the economic operation in a reasonable range, and strive to make Guangdong's contribution to stabilizing the economic market nationwide. First, we must adhere to the principle of supervision and supervision, combine the supervision and rectification with the implementation of policies, ensure that a package of policies and follow-up policies and measures to stabilize the economy are fully implemented and effective, actively learn from and promote the advanced experience and practices praised by the State Council, and better promote the work of stabilizing the economy and ensuring the people's livelihood. Second, we should adhere to the goal guidance, make full use of policy oriented development financial instruments, improve the use and management of special bonds, do detailed and solid preliminary work of projects, and promote more projects to start construction in the fourth quarter. Third, we should adhere to the problem orientation, speed up the revitalization and disposal of idle land, improve the safe and stable power supply capacity, further open the Guangdong Hong Kong freight channel under the premise of preventing the epidemic, and do everything possible to stabilize the basic market of foreign trade and foreign capital. Fourth, we should adhere to drawing inferences from other cases, fully implement the policy of helping enterprises to rescue, strictly regulate administrative law enforcement, continue to optimize the business environment, and timely respond to the concerns of enterprises and the masses. Fifth, we must adhere to the tracking and supervision of the rectification, pay close attention to refining the rectification measures, strengthen the handling of key issues, and ensure the effectiveness of the supervision and rectification. First, we should make every effort to prevent and control air pollution, focusing on the prevention and control of ozone pollution in autumn and winter. We will improve and make good use of the Pearl River Delta air quality model, guide all localities to find the crux, implement precise policies, optimize the industrial layout, strengthen the promotion and application of new energy vehicles, increase the inspection of diesel vehicle exhaust emissions, strictly enforce environmental protection supervision and law enforcement, and effectively improve the atmospheric environment quality. Second, we need to make every effort to prevent and control water pollution, accelerate the construction and effective operation of sewage treatment facilities, supporting pipe networks, and rain and sewage diversion projects, continue to strengthen the control of livestock and poultry pollution, scientifically guarantee the ecological flow of rivers, and strengthen the coordinated treatment of trunk and tributaries, upstream and downstream, and water areas and banks. Third, we should make every effort to coordinate ecological environmental protection and economic development, scientifically and accurately take pollution control measures, and prevent a gust of wind, one size fits all and layer upon layer.