EnvironmentalIntermediateAlabama Exam

Radon gas enters homes primarily through:

AContaminated municipal water supplies
BCracks and openings in foundations from the soil belowCorrect
COld lead paint on interior walls
DAsbestos insulation in walls and ceilings, in most cases

Why Cracks and openings in foundations from the soil below Is Correct

Answer B: Cracks and openings in foundations from the soil below

Radon is a naturally occurring radioactive gas that forms from the decay of uranium in soil and rock. It enters homes through cracks and gaps in foundations.

Exam Tip: Environmental

Environmental questions test knowledge of hazards like asbestos, lead-based paint, radon, and mold. Know the disclosure requirements and when a professional inspection is required. CERCLA liability is strict, joint, and several.

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