In 1861, Charles F. Chandler raised concerns about lead poisoning from water pipes, a problem still prevalent today. President Biden’s infrastructure law aims to replace lead service lines and address emerging contaminants like PFAS. The impact of lead exposure, especially in underserved communities like Flint and Jackson, calls for urgent action.
Aging infrastructure poses challenges, with frequent water main breaks contaminating the supply. Replacement solutions such as CPVC pipes or epoxy lining are costly and time-consuming. Point-of-use reverse osmosis systems offer a cost-effective option for lead removal and addressing other contaminants.
We advocate for prioritizing RO installations to ensure safe drinking water for all. Integrating RO projects alongside pipe replacement initiatives is crucial. It’s time for proactive measures to safeguard water quality at the tap and protect public health.
Authors affiliated with the Columbia Water Center advocate for comprehensive strategies to tackle water quality issues and ensure access to clean drinking water for everyone.
Views and opinions expressed here are those of the authors, and do not necessarily reflect the official position of the Columbia Climate School, Earth Institute or Columbia University.
