America’s hidden water affordability crisis

When Elizabeth Mack wondered about a future in which Americans wouldn’t be able to pay for water, a couple of colleagues waved her off. “Don’t be ridiculous,” they said. But the idea niggled at Mack, an assistant professor at the Department of Geography, Environment, and Spatial Sciences at Michigan State University. And in January, in an article published in the science journal PLOS ONE, she asked a new question: Is there a burgeoning water affordability crisis in the United States?

Mack, along with research assistant Sarah Wrase, determined that if water rates increase at projected amounts over the next five years, the percentage of households that can’t pay their water bills could triple from 11.9 percent to more than a third. Nearly 14 million households nationwide already struggle to afford water services. An additional 27.18 million — or 8.5 percent of the country’s population — could soon face the same challenges.

http://grist.org/article/americas-hidden-water-affordability-crisis/