This is a preview. Log in through your library . Abstract The most widely used indicator of the sanitary quality of recreational waters is the coliform group of bacteria. Present techniques of ...

How do you take your iced coffee? For some people in the United Kingdom, an investigative report from the BBC has sparked concerns that the drink may come with an unwanted add-in: a dash of fecal ...

It means the presence of pathogens from faeces of humans and animals is highly likely in this water drunk by residents. A group of researchers at Bangladesh Agricultural Research Council or BARC mined ...