|Ana Navas-Acien and Poojitha Balakrishnan in front of the Stockholm City Hall|
Columbia SRP scientists traveled to Stockholm, Sweden to participate in the 6th International Congress on Arsenic in the Environment (As2016), held June 19–23, 2016. The Congress was organized by the International Society of Groundwater for Sustainable Development (ISGSD). The theme of As2016 was arsenic research and global sustainability. Dr. Ana Navas-Acien delivered a plenary presentation, "Arsenic and cardiovascular disease: 100 years advancing epidemiologic research." Dr. Navas-Acien also chaired a session on Arsenic and Health. Dr. Faruque Parvez gave an invited keynote talk, "Arsenic exposure, non-malignant respiratory outcomes and immune modulation in the health effects of arsenic longitudinal study (HEALS).” Dr. Parvez also chaired a session on Arsenic and Genomic Studies. During this session, Dr. Poojitha Balakrishnan, a Postdoctoral Fellow at Johns Hopkins Bloomberg School of Public Health working with Dr. Navas-Acien, presented, “AS3MT, Locus 10q24 and arsenic metabolism biomarkers in American Indians: The Strong Heart Family Study.” Columbia SRP Associate Director Dr. Alexander van Geen and Dr. Kazi Matin Ahmed from the University of Dhaka presented a keynote talk, "Mitigation of the impact of groundwater arsenic on human health and rice yield in Bangladesh: solutions for overcoming the current stagnation." Dr. van Geen moderated a panel discussion, "Scaling safe drinking water access – past, present and way forward for sustainable development solutions." He also presented a progress report on the International Continental Scientific Drilling Program (ICDP) entitled "International drilling to recover aquifer sands (IDRAs)" and solicited community input for the next ICDP proposal. Massachusetts Institute of Technology Ph.D. student Ms. Brittany Huhmann, advised by Dr. Charles Harvey, presented her research in collaboration with Dr. van Geen, "Replacement of arsenic-contaminated soil for improved rice yields in Bangladesh". Dr. van Geen substituted for Dr. Abida Farooqi from Quaid-I-Azam University in Islamabad to present their collaborative work, "Arsenic exposure in drinking water a growing health threat: well testing in outskirts of Lahore to identify wells low in arsenic to mitigate the As crisis in Pakistan." Dr. van Geen also substituted for Ms. Runti Choudhury, Ph.D. student in the Department of Civil Engineering at the Indian Institute of Technology Guwahati and recipient of a Fulbright-Nehru Doctoral Research Fellowship, to present their collaborative work, "Sedimentary controls on arsenic mobilization in groundwater of aquifers in the Brahmaputra River Valley in Assam."