More Than 25m Drink from the Worst US Water Systems, with Latinos Most Exposed

Millions of people in the US are drinking water that fails to meet federal health standards, including by violating limits for dangerous contaminants. Latinos are disproportionately exposed, according to the Guardian’s review of more than 140,000 public water systems across the US and county-level demographic data. Water systems in counties that are 25% or more Latino are violating drinking water contamination rules at twice the rate of those in the rest of the country.