A stream was contaminated in West Daiju, the fourth largest city in South Korea, with colored wastewater for the second time in two months, which sparked a warning between the population.
What is happening?
according to Korea HeraldDaegu in Daegu in late February that a stream that passes through the city’s industrial zone has turned to dark pink. One of the locals informed the provincial office after seeing a “live purple liquid” flowing from a pipeline to a stream, and the officials arrived shortly after to collect water samples.
Water quality tests have shown that contaminated water has a 11th pH, which is not suitable for fish and other aquacultures – for context, the scale go from 0 to 14, and bleaching is generally achieved between 11 and 13.
While investigations are underway to determine the source of pollution, officials believe that the nearby dyeing that could be the perpetrator.
In early January, the same current was colored with purple sewage, although it is unclear whether it comes from the same tube. Repeated pollution in the waterway began to concern the population, who worried about how water affects their health and the environment.
“When purple wastewater was found in the current last month, the Daegu Metropolitan government and the SEO-GU office announced that they had discussed and implemented measures to prevent future accidents.” I told Korea Herald. “However, the same accident occurred again after a month. Residents now say they cannot trust the authorities.”
Why is polluted water related to?
As the integrated information system for integrated water resources for the newspaper also showed, toxic water is not suitable for fish. If the fish and other animals that inhabit the water are died from pollution, it may have a domino effect on the ecosystems of fresh water.
Because it is not known what containment efforts taken the first time, pollution can also threaten humans.
according to WorldatlasThe course of the river is likely to communicate in the Daeju Industrial Zone in the Nakdong River, the longest river in South Korea. Local populations depend on this river for water, fish, irrigation for farms and industrial uses. If pollution enters the river, it may pollute crops, seafood and drinking water, which may lead to severe consequences.
Meanwhile, residents who live near the industrial zone have long complained of harmful health effects of air pollution since the opening of the dyeing complex in 1980, according to a report in International Archives for Occupational and Environmental Health. Smooth wastewater may contribute to health disorders for residents who are already suffering from bad air quality.
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Water pollution caused by the chemicals used in textile and clothing factories has also been documented in other areas. In Bangladesh, the researchers found toxic levels of chemicals forever in lakes, rivers and tap water near the textile manufacturing centers. Studies indicate that artificial dyes have transformed many waterways into a toxic chemical soup, including China, where 70 % of the rivers are contaminated from unspecified industrial wastewater.
What is done to reduce pollution in the production of clothes?
Some companies have been a leader in environmentally friendly technologies that reduce waste in this industry, including Von Holzhausen, which invented a plastic -plastic -protecting coating. One startup has also turned into modest potatoes to make natural fabrics, which is a more sustainable alternative to artificial materials.
If you want to help, Supporting brands for environmentally friendly clothes and SeparateAnd, which represents most of the total industry pollution.
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