Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Pollution refers to harmful substances or contaminants released into the environment, which can negatively impact human health by causing diseases, respiratory problems, allergies, and other health issues.
Related terms
Air Quality Index (AQI): A measurement used to report daily air quality and its potential effects on human health.
Environmental Toxins: Chemicals or substances present in the environment that can cause harm to living organisms.
Epidemiology: The study of patterns, causes, and effects of diseases in populations.