ISLAMABAD (AP) - Some 50 million people are at risk of arsenic poisoning from contaminated groundwater in Pakistan's Indus Valley - far more than previously thought, according to a new study. Pak ...

Up to 60 million people living in Pakistan's Indus Plain are at risk of being affected by high levels of arsenic in the region's groundwater supply, according to a new study in the journal Science ...

ISLAMABAD (AP) — Some 50 million people are at risk of arsenic poisoning from contaminated groundwater in Pakistan's Indus Valley – far more than previously thought, according to a new study.