Years after Flint's water crisis, millions of lead pipes still jeopardize U.S. drinking water, exposing a patchwork of replacement efforts and lingering health risks.
Amudalat Ajasa reports for The Washington Post.
In short:
- Joshua Perkins, a resident in Memphis, discovered unexpected lead pipe replacement work in the city, revealing widespread communication gaps and unaddressed risks.
- Federal estimates suggest over 9 million U.S. homes are still served by lead pipes, with complete removal projected to cost $45 billion.
- Effects of lead exposure include developmental delays and cognitive impairments, disproportionately impacting marginalized communities.
Key quote:
“The EPA could have a more rigorous approach than it does, but water utilities tend to be feisty.”
— Ronnie Levin, environmental health instructor at Harvard University.
Why this matters:
Lead is a potent neurotoxin with no safe level of exposure. It can cause a range of serious health problems, particularly in children, including developmental delays, decreased IQ and behavioral issues. For adults, lead exposure can lead to cardiovascular issues and decreased kidney function.
Efforts to replace hazardous lead pipes remain inconsistent and under-communicated, posing significant health risks, particularly to vulnerable populations.
