Some types of pressed-wood products, such as those with phenol resin, emit less formaldehyde. Also, products coated with polyurethane or laminates may reduce formaldehyde emissions. After installation, open windows. Maintain moderate temperature and humidity. Biological pollutants can grow on water-damaged carpet.
New carpet can release organic gases.
If adhesives are needed, ask for low-emitting ones. During installation, open doors and windows, and use window fans or room air conditioners. Rugs are easier to remove and clean, and the floor underneath also can be cleaned. Some contain asbestos. Periodically inspect for damage or deterioration.