EnvironmentalIntermediateCalifornia Exam

Radon is a health hazard in real estate because it:

AContaminates water supplies and causes gastrointestinal illness, consistent with California environmental regulations

BIs a radioactive gas that can accumulate indoors and increase lung cancer riskCorrect

CCreates mold growth in poorly ventilated spaces, per standard environmental compliance procedure

DCorrodes lead pipes and enters drinking water, under California environmental disclosure law

Why Is a radioactive gas that can accumulate indoors and increase lung cancer risk Is Correct

Answer B: Is a radioactive gas that can accumulate indoors and increase lung cancer risk

Radon is a naturally occurring radioactive gas that forms from the decay of uranium in soil and rock. It can seep into buildings through foundations and accumulate to dangerous levels.

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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Key Terms to Know

Zoning

Local government regulations that control land use by dividing areas into zones specifying permitted uses, building sizes, and densities.

Variance

Official permission to use land in a way that does not conform to the applicable zoning ordinance, granted by a zoning board when strict enforcement would cause undue hardship.

Eminent Domain

The power of government to take private property for public use, with the requirement to pay the owner just compensation.

Adverse Possession

A doctrine by which a person can gain legal title to another's land by openly, continuously, and adversely occupying it for a statutory period.