Try to procure us some specimens of the polluted water from the river.
Many are suffering from diarrhea and skin disease from drinking polluted water.
I can see aerogel being used for everything from filtering polluted water to insulating against extreme temperatures and even for jewellery.
Disease also is a threat; the inundation of putrid, polluted water is raising concerns about typhoid and bacterial infections among the 450, 000 people affected or displaced by the deluge.
At some projects, leaks of toxic material have polluted waterways.
Serious soil erosion, acid rain and polluted waterways also affect the lives of millions.
