Drinking water quality guidelines and ... occur under natural conditions. Major water pollutants include microbes, nutrients, heavy metals, organic chemicals, oil and sediments; heat, which ...

This can mean that drinking water is unsuitable or that surface water ... Water sources can be polluted by heavy metals, complex organic compounds such as petroleum by-products or pharmaceuticals, ...

From membrane filtration systems and nanotechnology to advanced oxidation processes, this article will review some of these ...

Scientists from The University of Manchester have developed a new material that could help reduce water pollution caused ... up of metal ions connected by organic molecules, forming a hollow ...

Amid claims by Central government pollution body that the present condition of Ganga water in ensuing Maha Kumbh may contain ...