Contaminated land, does anyone know?

Now you can see it everywhere.

The punishment measures for polluted land are as follows: 1. If the polluted land is polluted, the local people's ** ecological and environmental department shall order corrections and impose a fine of not less than 100,000 yuan but not more than 500,000 yuan. 2. where the circumstances are serious, a fine of between 500,000 and 2,000,000 RMB is to be given, and the case may be transferred to the public security organs, and the directly responsible managers and other directly responsible personnel are to be detained for between 5 and 15 days.

where there are unlawful gains, the unlawful gains are to be confiscated. 3. Discharge of toxic substances such as heavy metals, discharge of sewage and sludge with excessive content of heavy metals or other toxic and harmful substances to agricultural land, and dredging sediment, tailings, slag, etc. that may cause soil pollution. The reporter learned from the Municipal Bureau of Ecology and Environment that the 70th executive meeting of the Fifth People's Congress of Chongqing was deliberated and adopted, and the Measures for the Prevention and Control of Soil Pollution of Construction Land in Chongqing (hereinafter referred to as "Chongqing Construction Land" (hereinafter referred to as:

The "Measures" will come into force on February 1, 2020, and those who transfer and dump construction land polluted soil without authorization will face a fine of between 20,000 yuan and 200,000 yuan; where corrections are refused, continuous daily punishments may be imposed, and a fine of between 10,000 and 100,000 RMB is to be given to the principal responsible person.

Soil pollution data on construction land.

It will be included in the national soil environmental information platform.

According to the relevant person in charge of the Municipal Bureau of Ecology and Environment, in order to protect and improve the ecological environment, prevent and control soil pollution on construction land, protect public health, promote the sustainable use of soil resources, promote the construction of ecological civilization, and promote sustainable economic and social development, in accordance with the "Law of the People's Republic of China on the Prevention and Control of Soil Pollution", "Chongqing Environmental Protection Regulations" and relevant laws and regulations, combined with the actual situation of Chongqing, the "Measures" have been formulated, which are applicable to the prevention and control of soil pollution and related activities on construction land within the administrative area of Chongqing.

The reporter learned that the construction land referred to in the "Measures" refers to the construction land in the "Classification of Land Use Status" (GB T 21010-2017), including commercial land, industrial and mining storage land, residential land, public management and public service land, special land, transportation land, hydraulic construction land and idle land.

The Measures stipulate that the competent departments of ecology and environment shall carry out unified supervision and management of the prevention and control of soil pollution on construction land within their respective administrative regions. Departments such as for development and reform, economic information, planning and natural resources, housing and urban-rural construction, and urban management are to carry out oversight and management of efforts to prevent and control soil pollution on construction land within the scope of their respective duties.

The people's governments of cities, districts and counties (autonomous counties) and their departments for development and reform, economic information, planning and natural resources shall strengthen the demonstration of the layout of development plans and construction projects, and reasonably determine the regional functional positioning and spatial layout according to the soil environmental quality of construction land, and reasonably plan the industrial layout.

There are environmental problems around us, such as marine pollution, light pollution, air pollution, and land pollution.

Land pollution is a phenomenon and process in which land is invaded by mining or industrial wastes or agricultural chemicals, which deteriorates the original physical and chemical properties of the soil, reduces the production potential of the land, deteriorates the quality of the product, and causes harm to humans, animals and plants. According to different pollution sources, it can be divided into four categories: industrial pollution, transportation pollution, agricultural pollution and domestic pollution.

Land pollution inevitably causes and promotes the pollution of other environmental elements. The main prevention and control measures include: biological control, application of inhibitors, application of organic fertilizers, strengthening the management of paddy fields, changing the farming system, changing the soil, turning the soil, etc.

Secondary pollution. All kinds of domestic sewage and domestic garbage produced by people in their daily life have also seriously polluted the urban and rural environment. Certain factors or additives in the land environment will also constitute pollution to its own environment, such as pollution caused by agricultural plastic films, pesticides, fertilizers, etc.

Land pollution inevitably causes and promotes the pollution of other environmental elements.

For example, when the amount of pollutant substances entering the land exceeds its capacity and self-purification capacity, it causes pollution of water, organisms and the atmosphere. It can even lead to a decline in the yield and quality of crops, cause pollution of crops, and then endanger human health through the food chain.

Land pollution refers to the state in which the presence of toxic and harmful substances in the soil exceeds human health and environmental safety standards, causing potential risks to the land ecosystem and human health. Land pollution can be caused by a variety of factors, including industrial waste, pesticides, fertilizers, oil and mineral extraction activities, landfills, etc.

At present, the current situation of global land pollution is severe. Here are some important points to learn about the current state of land pollution:

Land contamination is widespread: Land in many areas suffers from varying degrees of pollution, especially in industrially developed areas and peri-urban areas. Farmland, industrial land, old factory land, and waste disposal sites can all be contaminated.

There are many types of pollutants: Land pollution involves a variety of toxic and harmful substances, including heavy metals (such as lead, mercury, cadmium), organic compounds (such as pesticides, petroleum hydrocarbons), radioactive materials, and harmful pathogens. These substances cause harm to soils, water sources and ecosystems and can enter humans through the food chain.

Ecological and environmental damage: Land pollution leads to the decline of soil quality, destroys the growth of vegetation, and affects the sustainable development of crops and animal husbandry. At the same time, land pollution may also pollute water sources and groundwater, endangering water security.

Increased health risks: Land pollutants can enter the human body through air, soil, water and other ways, causing potential health hazards. Long-term exposure to soil pollutants may cause diseases of the respiratory, nervous system, digestive system, etc., and is associated with cancer, developmental abnormalities, immune dysfunction and other problems.

Hindering sustainable development: Land pollution poses challenges to sustainable socio-economic development. The inefficient use of contaminated land limits the sustainability of agricultural, industrial and urban development, increasing the burden of remediation and the cost of environmental remediation.