From 2014-2018, local government in Flint, Michigan handed out water bottles to the public. Their gaffe in changing the water supply from the Detroit River to the Flint River led to a spike in lead concentration in the city’s tap water. The Flint situation has largely improved but isn’t over yet. Meanwhile, Newark, New Jersey is deep in a lead crisis of its own. Even though water filters are present, the EPA recently concluded that lead levels are high at several test locations.