A new analysis by a group of scientists has found that more than 90% of the world’s most popular bottled water brands contained tiny pieces of plastic. The shocking revelation has prompted the World Health Organisation (WHO) to announce a review into the potential risks of plastic in drinking water.
Analysis of 259 bottles from 19 locations in nine countries including India across 11 different brands found an average of 325 plastic particles for every litre of water being sold. Concentrations were as high as 10,000 plastic pieces for every litre of water. Of the 259 bottles tested, only 17 were free of plastics, according to the study.
Scientists based at the State University of New York in Fredonia were commissioned by journalism project Orb Media to analyse the bottled water. The scientists wrote they had “found roughly twice as many plastic particles within bottled water” compared with their previous study of tap water.
According to the new study, the most common type of plastic fragment found was polypropylene – the same type of plastic used to make bottle caps. The bottles analysed were bought in the US, China, Brazil, India, Indonesia, Mexico, Lebanon, Kenya and Thailand.
Scientists used Nile red dye to fluoresce particles in the water – the dye tends to stick to the surface of plastics but not most natural materials.
Welcoming the move Dr Arathi Krishna told coastaldigst.com that Indians stranded in any foreign country can utilize this facility. "Initially, I was approached by Mr Zakaria and Mr Sheik who wanted chartered flights to help their employees fly back to India. I asked them to write to the Indian Ambassador in Saudi Araia Mr Ausaf Sayeed. Then I requested the ambassador to forward the request to Joint Secretary Dr Nagendra Prasad, who is in charge of gulf division in the Ministry of External Affairs, and then to Secretary on charge of Gulf and then I requested Secretary of Economic Relations Mr T S Tirumurti who was also in charge of Gulf to follow this up," she said.
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