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Industrial hygiene follows a control hierarchy: elimination, substitution, engineering, administrative, and PPE. When dealing with VOCs, the most effective approach is substitution with a low-VOC or water-based adhesive. This reduces exposure at the source. Ventilation can assist but may not be sufficient in enclosed spaces. Respirators provide individual protection but should be a last line of defense after substitution and engineering controls. Worker rotation reduces duration but does not address exposure intensity. Supervisors must verify product Safety Data Sheets, involve procurement in selecting safer alternatives, and train crews on handling chemicals safely. Monitoring airborne concentrations ensures compliance with exposure limits. By prioritizing substitution, the supervisor demonstrates a proactive and sustainable approach to health hazard management, aligning with STSC competencies.