ActSmall · Ground

What comes up from below - radon, well water, and the small thing to do about it.

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One concrete next step for this country

Visit ground.actsmall.org to see what fits this country today. The usual answer is a $20 home radon test kit.

Where to start https://ground.actsmall.org/

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If your home has a basement, order a $20 short-term radon test kit and place it on the lowest lived-in level.