Smartphone sensor can detect dirty water

Denmark, like many other European countries, is lucky. When we pour ourselves a refreshing glass of tap water, we generally don't need to worry about bacteria.

Wastewater key to solving global water crisis: UN

Recycling the world's wastewater, almost all of which goes untreated, would ease global water shortages while protecting the environment, the United Nations said in a major report on Wednesday.

Medical residues purified from wastewater with new techniques

Contaminants such as medical residues and pesticides go through the traditional wastewater purifying process and go back to the environment. Concern over their volyme in waste and drinking water is growing globally. Research ...

Chip packets help make safer water in Papua New Guinea

University of Adelaide mechanical engineering students and staff have designed a low-cost and easily made drinking water treatment system suitable for remote communities in Papua New Guinea (PNG) – using foil chip packets ...

Radioactivity found in Swiss lake near nuclear plant

Scientists have discovered a radioactive substance in sediment under a Swiss lake used for drinking water and situated near a nuclear plant, the Le Matin Dimanche weekly reported Sunday.

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