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Volatile organic compounds (VOCs)

Definition

Volatile organic compounds (VOCs) are chemicals that easily evaporate at room temperature and can be found in various products such as paints, cleaning agents, fuels, and solvents. They contribute to air pollution and can have adverse effects on human health.

Analogy

Imagine VOCs as invisible ghosts floating around your house. Just like how these ghosts can affect your mood and well-being without you even realizing it, VOCs can silently pollute the air you breathe indoors, potentially causing health issues.

Related terms

Air pollution: Air pollution refers to the presence of harmful substances or particles in the air that can negatively impact human health, ecosystems, and climate. It includes pollutants such as VOCs, nitrogen oxides, particulate matter, and sulfur dioxide.

Indoor air quality: Indoor air quality refers to the quality of air inside buildings or enclosed spaces. It is influenced by factors such as ventilation rate, presence of pollutants (including VOCs), temperature, humidity levels, and occupant activities.

Off-gassing: Off-gassing is the release of gases or volatile chemicals from materials or products into the surrounding environment over time. Common sources include new furniture, carpets, paint, adhesives, and cleaning products.