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The unsanitary use and treatment of plastics and its influence on human health have become a concern. Colored plastics are harmful because their pigments contain highly toxic heavy metals. Some harmful metals in plastics are copper, lead, chromium, cobalt, selenium and cadmium. In most industrialized countries, colored plastics have been banned by law. In India, the government of Himachal Pradesh has banned the use of plastics, as has Ladakh. Other countries should follow their example.

preventive measure

Appropriate waste treatment methods must be adopted to ensure that it will not affect the surrounding environment of the area or cause harm to the health of people living there. At the household level, it is necessary to properly classify wastes and ensure that all organic substances are left aside for composting, which is undoubtedly the best way to properly dispose of this part of wastes. In fact, the organic part of the generated waste is easier to decompose, attracting insects and causing diseases. Organic waste can be composted and then used as fertilizer.

The above English translation

The role of plastics

The unhealthy use and treatment of plastics has become a concern for human health and its impact. When pigments of colored plastics contain highly toxic heavy metals, they are harmful. Some harmful metals found in plastics are copper, lead, chromium, cobalt, selenium and cadmium. In most ways, countries that prohibit plastics by law are industrialized. In India, the government of Himachal Pradesh has banned the use of plastics, and there is such a Ladakh region. Other countries should follow their example.

preventive measure

Appropriate waste treatment methods must be adopted to ensure that the waste around the area is alive and will not affect the environment or pose risks to human health. At the household level, waste must be properly classified and all organic matter should be put aside, because composting is undoubtedly the best way to treat these wastes correctly. In fact, the organic part of the generated garbage is easier to decompose, attracting insects and causing. Organic waste can be composted and then used as fertilizer.

In order to protect the cleanliness of the Antarctic environment and the environmental protection of all countries participating in the Antarctic expedition, 199 1, Tiao Yao signed the Protocol on Antarctic Environmental Protection to the Antarctic Environmental Protection Treaty and formulated strict protection rules. Different treatment methods are adopted for solid waste, food, chemical waste and combustible waste, which will not cause damage to the environment. The China Expedition Code stipulates the regulations on China's Antarctic expedition and sewage treatment, and should organize the investigation station to carry out environmental cleaning and do a good job in environmental protection. Automatic sewage treatment equipment has been installed at each station, and the sewage can be treated by relevant drainage. In order to protect the clean Antarctic environment, various countries have protected the Antarctic expedition. 199 1, Tiao Yao signed the Protocol on Antarctic Environmental Protection to the Antarctic Environmental Protection Treaty, and formulated strict protection rules. Different treatment methods are adopted for solid waste, food, chemical waste and combustible waste, which will not cause damage to the environment. Code for Chinese Antarctic Expedition Regulations for Chinese Antarctic Expedition Wastes

According to the regulations, the station should be organized to clean the environment and check the environmental protection work of the station. Automatic sewage treatment equipment was installed in the gas station, and the sewage was treated to meet the discharge requirements and finally discharged into the sea. It can be used for domestic treatment such as chemical solution collection and preservation of pollution-free treatment of sewage treatment equipment.

How to deal with the garbage of the Antarctic expedition?

According to the Protocol on Environmental Protection to the Antarctic Treaty, every country has the garbage disposal equipment commonly used by the Antarctic expedition team, which mainly deals with harmless solid garbage that may be burned by incinerators, that is, combustible garbage. After high-temperature incineration in the incinerator, only a little ash remains. The station needs to reduce the amount of harmful substances such as garbage that does not have treatment conditions and plastic garbage that cannot be burned or incinerated.

The above English translation

In order to protect the clean Antarctic environment, all countries attach importance to the environmental protection of Antarctic expedition. 199 1 year, Antarctic treaty countries signed the Protocol on Environmental Protection, which made strict provisions on the protection of the Antarctic environment. Solid waste, food waste, chemical waste and combustible waste should be treated differently and treated in different ways to avoid damage to the environment. The Code for Antarctic Expedition Team Members of China stipulates the regulations on waste and sewage treatment in China's Antarctic scientific research station, and the scientific research station should regularly organize team members to carry out environmental cleaning and environmental protection inspection. The research station has installed automatic sewage treatment equipment. After treatment, the domestic sewage meets the relevant requirements. In order to protect the clean Antarctic environment, all countries attach importance to the environmental protection of Antarctic expedition. 199 1 year, Antarctic treaty countries signed the Protocol on Environmental Protection, which made strict provisions on the protection of the Antarctic environment. Solid waste, food waste, chemical waste and combustible waste should be treated differently and treated in different ways to avoid damage to the environment. The Code of Conduct for Chinese Antarctic Expedition Team stipulates the related wastes of Chinese Antarctic Expedition Station.

According to the regulations, the inspection station should regularly organize team members to clean the environment of the station area and check the environmental protection work. The research station has installed automatic sewage treatment equipment. After treatment, the domestic sewage meets the relevant discharge requirements and is finally discharged into the sea. For chemical solutions that cannot be treated harmlessly with sewage treatment equipment, they should be collected and stored and transported back to China for treatment.

How is the garbage from the Antarctic research station treated?

According to the provisions of the Protocol on Environmental Protection to the Antarctic Treaty, Antarctic research stations in various countries generally have garbage disposal equipment, mainly incinerators, which are used to treat solid wastes that can be burned harmlessly, that is, to burn garbage. After burning at high temperature in the incinerator, only a very small amount of ash remains. For the waste that cannot be treated at the inspection station, such as plastics, which cannot be burned or produce harmful substances when burned, the volume should be reduced as much as possible.

The following English is not translated, but found online. )

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