We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...
ALEXANDRIA, Va. — It seemed like a simple task: Make a few calls and figure out whether the tap water in my 136-year-old row house near the nation’s capital is contaminated with lead. More than a ...
A new study conducted by researchers from the University of Massachusetts-Amherst found that the majority of at-home testing kits leave homeowners with inconclusive results. Because there are no ...
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