Latest posts
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Radon and COPD: Does High Radon Make Breathing Conditions Worse?

COPD doesn’t cause radon sensitivity — but radon exposure may be quietly accelerating the lung damage that makes COPD worse. That’s the part most articles skip. They mention…
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Radon Levels in Schools: Why Your Kids May Be Exposed Too

One in five U.S. schools has at least one room with radon levels above the EPA’s action threshold of 4 pCi/L — and most parents have no idea…
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How Crawl Space Encapsulation Affects Radon Levels

Encapsulating your crawl space can actually make your radon problem worse before any contractor mentions that possibility. That’s the part most guides leave out — the vapor barrier,…
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Radon in Mobile Homes and Manufactured Housing: Special Risks

Mobile homes test higher for radon than site-built homes at roughly the same rate — sometimes higher. That surprises people, because the instinct is to assume a structure…
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Radon in New Construction: Does a New Home Mean No Radon Problem?

Buying new means no radon problem. That’s the assumption. It’s also the assumption that sends families home to a brand-new house with radon levels that would get a…
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Radon in Well Water: How to Test and When to Treat

Around 43 million Americans drink from private wells — and a meaningful chunk of them have no idea that radon can travel through groundwater and release directly into…
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Does Granite Countertop Really Emit Radon? The Evidence Explained

Granite countertops don’t cause radon problems in homes. That’s the short answer — and it’s backed by every serious study on the subject. But the reason this question…
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Radon-Resistant New Construction: What It Means and Does It Work?

About half of all newly built homes in the United States include some form of radon-resistant construction — and a large percentage of those homeowners have never tested…
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Does Finishing a Basement Increase or Decrease Radon Levels?

Finishing your basement doesn’t protect you from radon — it traps you with it. That’s the part most renovation guides skip entirely, and it’s why homeowners who just…
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Radon and Sump Pumps: Does Your Sump Pit Let in More Radon?

Sump pits are basically a direct phone line from the soil under your house straight into your basement air — and most people treat them like they’re just…
