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A beach in India is coat in knee joint - deep foam that experts discourage is toxic .
But that danger has n’t arrest tourist from frolicking in the surf - churn white froth , according to the word organizationAFP . The stretch of coast , Marina Beach in Chennai , is the largest urban beach in India and sees tens of G of visitors day by day .

Children play on Marina beach in Chennai, India, which is blanketed in sea foam, Dec.1, 2019.
The foam is also a repeated visitor to the beach , appearing each yr when the monsoon rains washpollutioninto the sea , according to AFP . The froth is probable the result of a mixture of washing detergent residue and other waste , whipped into a froth by malarky and wave . Only 40 % of Chennai ’s wastewater is treated , Pravakar Mishra , a scientist at the National Centre for Coastal Research in Chennai , told AFP . The rest of the sewage from the city of more than 7 million people lave direct into the ocean .
Related:13 Bizarre Things That lave Up on Beaches
The foam has the potential to cause skin pique and hurt , and fisher have been warned to stay out of the body of water . One fisher named Jeyaseelan told AFP that the note value of the Pisces the Fishes he has entrance has plummeted to nothing , as locals mistrust that the fish are contaminated by the seeable defilement on the beach . In 2016 and 2017 , contamination run - off causedmass Pisces die - offson the sea-coast near Chennai .

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Pollution is a growing problem in India . Smog and particulate matterclog the commonwealth ’s apace - expanding urban area , and hapless water sanitation recitation have create toxic waterway . In one striking lesson in 2017 , ahalf - XII hopeful blue dogswere spot in a suburban area of Mumbai . The dogs had entered the Kasadi River near an industrial flora that was releasing blue dye directly into the waterway . moldable defilement and other food waste also mar beach like Marina , Mishra told AFP .
" Pollution is now a bigger terror to India ’s beaches than the rising seas , " he said .
to begin with published onLive scientific discipline .


















