When Ananya Sridhar was 12 years old she heard about the water crisis in Flint, Michigan. Despite being 2,000 miles away in California, Ananya decided to act. Not only did Ananya invent a new, affordable way to test for lead contamination in water, she figured out how to identify the communities that are most at risk. To learn more about Ananya’s work or to volunteer to test the water in your own community, go to www.waterbyneptune.com.