Troubled By Flint Water Crisis, 11-Year-Old Girl Invents Lead ... - NPR

NPR
Troubled By Flint Water Crisis, 11-Year-Old Girl Invents Lead ...
NPR
When the drinking water in Flint, Mich., became contaminated with lead, causing a major public health crisis, 11-year-old Gitanjali Rao took notice. "I had been following the Flint, Michigan, issue for about two years," the seventh-grader told ABC News.y más »