Now that the Flint Water Crisis has been in the national spotlight for more than a month, people from all over are sending bottled water and money. While it is very, very much appreciated, it's just a bandage for the underlying problem... the lead pipes.

Walter Wang is the CEO of the California-based JM Eagle. They manufacture plastic pipes. He's been watching the continuing coverage of Flint, and noticed that no one has presented a solution. So he and his company are offering to replace the city's lead pipes free of charge.