Water Quality

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World

Concern over byproduct of disinfectants found in U.S. drinking water

  Researchers have identified a new chemical in U.S. drinking water, which is thought to be a by-product of the disinfectants used for decades to clean water of bacteria and water-borne illnesses. Scientists have recommended more research into the previously unknown compound to work out if it poses a threat to public health. Caroline Malone reports.  

today25 November, 2024

Africa

Ghana: Kumasi city’s unplanned boom is destroying two rivers – sewage, heavy metals and chemical pollution detected

  By Stephen Appiah Takyi, Kwame Nkrumah University of Science and Technology (KNUST) and Owusu Amponsah, Kwame Nkrumah University of Science and Technology (KNUST)   Ghana’s urban population has more than tripled in the past three decades, from 4 million to nearly 14 million people. Competition for land in cities has increased among various land uses. These trends have led to encroachment in ecologically sensitive areas such as wetlands. Kumasi, […]

today8 February, 2024