Environmental

What are 'chlorinated solvents' and why are they a concern in Idaho real estate?

AChemicals used to disinfect swimming pools
BIndustrial cleaning solvents (like TCE and PCE) that commonly contaminate soil and groundwater near dry cleaners, machine shops, and manufacturing sites✓ Correct
CAgricultural chemicals used for crop protection
DNatural chemicals found in Idaho's hot springs

Explanation

Chlorinated solvents (trichloroethylene/TCE, perchloroethylene/PCE) are dense non-aqueous phase liquids (DNAPLs) that sink into groundwater and are notoriously difficult to remediate. They are associated with dry cleaners, manufacturing, and military sites.

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