Due to the extensive mode of economic development, unreasonable industrial structure and layout, the total discharge of pollutants remains high, and soil pollution in some areas is serious, which poses a serious threat to the quality and safety of agricultural products and human health. Facing the grim situation of soil environment, the country is or will take a series of measures to strengthen soil environmental protection and pollution control, and resolutely declare war on soil pollution. The first is to prepare an action plan for soil pollution prevention and control. According to the deployment of the State Council, the Ministry of Environmental Protection is working with relevant departments to prepare an action plan for the prevention and control of soil pollution. The general idea is: to ensure the safety of agricultural products and the health of human settlements as the starting point, to protect and improve the quality of soil environment as the core, to reform and innovation as the driving force, to build the legal system as the basis, to adhere to strict control of sources, to implement classified management at different levels, to strengthen scientific and technological support, to give play to the role of the market and to guide public participation. The second is to speed up the legislative process of soil environmental protection. The 12th the National People's Congress Standing Committee (NPCSC) has included soil environmental protection in the first legislative plan. The Ministry of Environmental Protection, together with relevant departments, has set up leading groups, working groups and corresponding expert groups for drafting laws and regulations on soil environmental protection. After nearly two years of hard work, the draft law has taken shape. The third is to further carry out detailed investigation of soil pollution. On the basis of this soil pollution survey, the Ministry of Environmental Protection will organize a detailed survey of soil pollution with the Ministry of Finance, the Ministry of Land and Resources, the Ministry of Agriculture, the Health and Family Planning Commission and other departments to further understand the soil environmental quality. At present, the overall implementation plan has taken shape. The fourth is to implement soil remediation projects. The state will organize pilot demonstrations of soil pollution control in typical areas, gradually establish a technical system for soil pollution control and remediation, and promote soil pollution control and remediation in a planned and step-by-step manner. The fifth is to strengthen the supervision of soil environment. The state will strengthen the supervision function of soil environment and establish a lifelong accountability mechanism for soil pollution; Strengthen the supervision and inspection of wastewater, waste gas and waste residue treatment in heavy metal-related enterprises, strictly control the misuse and abuse of agricultural inputs in the process of agricultural production, standardize the collection, storage, transfer, transportation, treatment and disposal of hazardous wastes, and prevent new soil pollution.
Advanced medical masks have excellent barrier to particles and liquids, ensuring breathability when worn in precise working environment. It can also deodorize. Sources of toxic particles in cities: first, automobile exhaust, medical masks imported from the United States, and Puwei server, which have good filterability and prevent both particles and fog drops. The filtration efficiency is 99.8% for particles as small as 0. 1 micron, and 99.9% for bacteria or virus carriers as small as 0.3 micron (common in droplets). SecureFit patented technology is adopted to adapt to different face shapes and achieve a high degree of fit. For the health of you and your family, wear a mask when you go out. I wish you happiness and hope to adopt it.