Which of the following is NOT a method of lead abatement?

The method that is not generally recognized as a form of lead abatement is isolation. In lead abatement practices, strategies are focused on either containing lead hazards or removing them to prevent exposure.

Encapsulation involves sealing the lead-paint surface to prevent dust from being released into the air. It's a containment method that allows existing lead surfaces to be left undisturbed while minimizing exposure risk.

Removal refers to the physical elimination of lead-based paint or lead-containing materials from surfaces, which is a direct approach to ensuring safety from lead poisoning.

Stabilization involves repairing or treating lead-based paint surfaces to prevent deterioration and potential lead dust generation. This is also an accepted form of lead abatement as it addresses the risks posed by lead hazards.

Isolation, while it may be a strategy to limit access to lead-contaminated areas or materials, does not fit within the commonly accepted methods of abatement aimed at mitigating lead hazards effectively. Instead, effective lead abatement methods focus on either containment, stabilization, or complete removal of lead sources.