Related topics: nasa · water · drinking water

Manganese in underground drinking water is cause for concern

Underground drinking water sources in parts of the U.S. and three Asian countries may not be as safe as previously thought due to high levels of manganese, especially at shallow depths, according to a study led by a researcher ...

Arsenic risk in Pakistan much greater than expected

In many parts of the densely populated plains along the Indus River and its tributaries, arsenic concentrations in groundwater supplies exceed the WHO guideline of 10 μg/litre. Very high concentrations, above 200 μg/litre, ...

Research shows illegal levels of arsenic found in baby foods

In January 2016, the EU imposed a maximum limit of inorganic arsenic on manufacturers in a bid to mitigate associated health risks. Researchers at the Institute for Global Food Security at Queen's have found that little has ...

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