Sack Sulfates to Preserve Sewers

Cynthia Graber, an environmental reporter, dives into the alarming effects of sulfates in water treatment. She explains how these chemicals transform into sulfuric acid, wreaking havoc on sewer systems by corroding concrete infrastructure. The discussion highlights the critical importance of sewer health for urban hygiene and explores innovative, sulfate-free alternatives in water treatment that could save cities substantial repair costs. Graber's insights shed light on a pressing issue that affects urban living.