Geologists find ponds not the cause of arsenic poisoning in India's groundwater
Wednesday, November 2, 2011 - 13:01
in Earth & Climate
The source of arsenic in India's groundwater continues to elude scientists more than a decade after the toxin was discovered in the water supply of the Bengal delta in India. But a recent study with a Kansas State University geologist and graduate student, as well as Tulane University, has added a twist -- and furthered the mystery.