The YouTube video titled "The Science of Risk Factors," published by Communities That Care, explores the concept of risk factors—conditions or variables associated with a higher likelihood of negative health and social outcomes, such as substance abuse, delinquency, or academic failure. Understanding these risk factors is crucial for prevention professionals, as it enables them to identify and address the underlying causes of problematic behaviors, thereby informing the development of targeted, evidence-based interventions to promote healthier communities.