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 ...
Environment
May 4, 2017
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59
Arsenic is the leading freshwater contaminant on the planet, affecting millions of people worldwide and causing an untold number of deaths every year. Removing arsenic from groundwater and freshwater is a major challenge ...
Environment
Feb 27, 2017
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38
Environmental engineers are making it easier to identify the bacterial species responsible for releasing a form of arsenic that contaminates the water supplies of millions of people worldwide.
Environment
Feb 10, 2017
2
147
University of Delaware student Jonathon Cottone knows the tell-tale signs that rice plants are getting sick: the yellowing leaves, the faint football-shaped lesions.
Biotechnology
Nov 18, 2016
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19
A new paper by the University of Delaware's Holly Michael and Mahfuzur Khan and colleagues, out today in Nature Communications, reveals that overpumping of groundwater in Dhaka, Bangladesh, may have unforeseen consequences ...
Environment
Sep 28, 2016
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124
Sixty percent of the groundwater in a river basin supporting more than 750 million people in Pakistan, India, Nepal and Bangladesh is not drinkable or usable for irrigation, researchers said Monday.
Environment
Aug 29, 2016
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349
Large-scale groundwater pumping is opening doors for dangerously high levels of arsenic to enter some of Southeast Asia's aquifers, with water now seeping in through riverbeds with arsenic concentrations more than 100 times ...
Environment
Aug 22, 2016
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2
A lake ecosystem was severely affected by past arsenic contamination from a gold mine near Yellowknife, according to a new collaborative study undertaken by Queen's University researcher John Smol and his colleagues at the ...
Environment
Aug 18, 2016
1
32
Naturally-occurring arsenic in Bangladesh's groundwater has been identified as one of the world's great humanitarian disasters, with millions people at risk of cancers and other diseases from drinking water and eating rice ...
Analytical Chemistry
Jul 14, 2016
0
8
A team of researchers at the University of Delaware has found that incorporating rice husk to soil can decrease toxic inorganic arsenic levels in rice grain by 25 to 50 percent without negatively affecting yield.
Other
Jun 8, 2016
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