National Public Radio host, Michel Martin asks a question at the live performance of Martin's show, Going There at Colorado State University Tuesday May 24, 2016. The show was titled, " The Future of Water."
V. Richard Haro/Richard Haro Photography
Villagers throw containers into a well to collect their daily supply of potable water after a tanker made its daily delivery in Shahapur, India, on May 13. India is in the midst of a drought.
INDRANIL MUKHERJEE/AFP/Getty Images
A Madison Water Utility Crew works to dig up and replace a broken water shutoff box in preparation for a larger pipe-lining project. Madison started using copper instead of lead pipes in the late 1920s.
Virginia Tech students from professor Marc Edwards' lab and other student volunteers work on a second round of water testing for lead contamination in Elnora Carthan's home in Flint, Mich. Maggie Carolan is working with samples at the table.
Logan Wallace/Virginia Tech