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 Advances.
원문출처 : http://www.cnn.com/2017/08/24/health/arsenic-water-indus-plain-pakistan/index.html
원문출처 : http://www.cnn.com/2017/08/24/health/arsenic-water-indus-plain-pakistan/index.html