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It is not news that part of the environmental problems that plague the world are due to the excessive and excessive generation of waste that is not treated with the appropriate care, causing havoc in the environment. That said, the possible solution that Norway and Switzerland are proposing seems potentially viable. This is the garbage recycling model that these countries have, whose performance seems to be so high that they decided to import waste from other places to use it to generate energy. According to the general director of the municipal agency that processes waste in Norway, Pal Mikkelsen, 12% of the waste used for the operation of the Klemetsrud plant in Oslo is imported. This situation is the result of efficient garbage collection, which implies the commitment of all Norwegians, who separate waste according to a color code: Blue for plastics Green for organic White for the rest. Waste paper, glass, metal Electronic waste is put in separate containers. Trash cans. Norway and Sweden import garbage to produce energy - Infobae The work continues in the collection trucks, where each bag is given a different destination. Later, in the processing plants, optical sensors capable of differentiating colors make sure to separate the bags according to their color. The blue bags are sent to be recycled into new plastic products.
The green ones are used to obtain fertilizers and biogas that run the city buses. Finally, the white ones are incinerated in an oven at 850°C. From the resulting heat, water is boiled in a container and the steam generated moves a turbine that produces electricity for the city's schools, thus feeding the district heating network. After incineration, 20% of the garbage generated becomes ashes that are buried in landfills. Why import garbage? The decision to import garbage arises America Cell Phone Number List from the fact that the energy production capacity and efficiency of the system exceed the amount of waste produced by its 1.4 million inhabitants. According to Mikkelsen, all the Oslo plants process a total of about 410,000 tons of garbage annually, but the capacity is much greater, which is why they have been importing waste from other countries such as England for 5 years. He also mentioned that this turned out to be a good business for the municipal agency, since they charge between 30 and 40 dollars per ton to receive the garbage from English homes ready for incineration.
Of course, first they make sure that it does not contain plastics, metals or glass. Now, Thomas Hylland Eriksen, anthropologist, mentioned that Norwegians have a particular obsession with caring for nature because the integration between Norwegian and nature is a fundamental part of their national identity. And in Sweden? In the case of Sweden, they have the goal of making their country the first to produce zero waste. The program is called “From waste to energy” and transforms garbage into energy for the entire country. In its case, the program was so effective that it imported 700,000 tons of waste from other countries such as Italy and the United Kingdom to supply its 32 energy centers. In Sweden the situation was handled slightly differently. To begin with, by law there must be recycling stations in each residential area, since a large part of Swedes separate all recyclables and deposit them in special containers in their homes that are later taken to the centers. Waste water is even purified to the point of being drinkable, and to make everything even more efficient, there are special garbage trucks that collect electronic waste and hazardous waste. Water.
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發表於 16:03:30