What is closed cell spray foam? Closed cell spray foam is made by mixing two chemicals. Each chemicaltravelsdown a separate ...

Closed-cell polyurethane spray foam is known to be the most common of the two. Its considered a closed cell due to its high R ...

A volunteer attempts to clean as toxic foam floats on the surface of the polluted Yamuna river, at Kalindi Kunj, in New Delhi. Men row a boat through the toxic foam which floats on the surface of ...

River Yamuna also is again seen covered in a thick layer of toxic white foam, a condition which arises every year around this time and has been a persistent concern for years now. The Air Quality ...

NEW DELHI (ANI) – As Delhi grapples with rising air pollution, toxic foam is floating on the Yamuna River in the Kalindi Kunj area. A resident said that pollution near the Akshardham area had ...

The toxic foam is due to the high phosphate content in the Yamuna river which can cause skin and respiratory problems. The national capital's overall Air Quality Index fell to 293 and was marked ...

Beaches in Sydney including the iconic Bondi were closed to bathers on Thursday after hundreds of black balls suspected to be toxic washed up on the city's shores. Waverley Council said it had ...

On October 18, Delhi faced rising air pollution, and toxic foam was spotted floating on the Yamuna River in Kalindi Kunj. This situation raised health concerns among residents. Last year ...

Toxic foam floats on the surface of the polluted Yamuna river, at Kalindi Kunj, in New Delhi, Friday, Oct. 18, 2024. (PTI Photo) The Yamuna in Delhi was seen covered with a thick layer of white ...

The city produces 3.6 billion litres of sewage every day but less than half is effectively treated due to poor management, with the remaining untreated waste dumped into the river resulting in the ...

A river in India is a toxic mess, covered in a thick blanket of foam. The Yamuna River has reportedly been experiencing this recurring issue for a while now when phosphates enter the water stream.