dj estep is trying to help his community face the uncertainty about the health of the water supply after the freedom industries spill. most people in the us never have to think about whether the water in their tap is safe - dj has been thinking about it since he was a teenager >> 17 years old, having back pain, throwing up blood, you went to a doctor and what did you find out? >> it was a rare kidney disease >> a rare kidney disease. do they know what caused that? >> yes, my specialist determined that it was from the spill from massey. massey was one of the companies that pumped coal waste into the ground for years around prenter, far beyond what their permits allowed. dj says he drank what he claims is contaminated water through his entire childhood. he told us that his doctors have told him that the damage can't be repaired and that they don't expect he'll live past his thirties. >> they took away...i mean, they took away my life. they took away - i feel like i'm rushing all the time, because i'm trying to get things done. i went to a protest in charleston to - we were going to deliver