Arsenic-contaminated groundwater endangers the health of millions of people in southern Asia. In this focus issue we gather together articles on the origin and fate of arsenic in groundwater ...

Arsenic buried beneath the surface is thought ... deeper aquifers can be limited by careful groundwater management, for example by ensuring that the water is used only to meet non-irrigation ...

Slightly elevated levels of the toxic heavy metal arsenic have been detected in treated water sourced from the Waikato River. Science and environmental reporter Jamie Morton explains what it is ...

So when Trust Me came across headlines claiming that levels of arsenic in rice could be worrying, we wanted to find out more about it – is arsenic really a problem in rice? And if so ...

Up to 60 million people in Pakistan are at risk from the deadly chemical arsenic, according to a new analysis of water supplies. The study looked at data from nearly 1,200 groundwater quality ...