Which of the following describes a lead hazard reduction activity?

The choice of replacing windows containing lead paint describes a lead hazard reduction activity because it actively eliminates a source of lead exposure. When windows are replaced, any lead-paint hazards associated with deteriorating paint or lead-contaminated dust are effectively addressed. The process typically involves following specific safety protocols to ensure that lead dust is minimized during the replacement, thereby reducing the risk of lead poisoning to occupants.

In contrast, painting over lead paint is a temporary measure that does not effectively eliminate the hazard, as underlying lead paint can still deteriorate. Removing lead paint without precautions poses significant risks, both to the workers conducting the removal and to residents due to the potential release of lead dust. Evaluating lead exposure potential, while important for assessing risk, does not itself reduce the hazard; it is more of an assessment activity rather than a remediation or reduction effort. Therefore, replacing lead-containing windows directly contributes to minimizing or eliminating lead hazards.