Adolescence primarily takes place as a developmental phase in human life, occurring between childhood and adulthood. It generally spans from around ages 10 to 19, though some definitions extend it into the mid-20s. This period involves significant biological, cognitive, psychosocial, and emotional changes as individuals transition physically and psychologically toward adulthood

. In terms of environment, adolescence does not occur in a specific physical location but rather within varied social and cultural contexts that greatly influence identity development and overall growth. The environment-such as family, peers, school, and community-plays a crucial role in shaping adolescent experiences and outcomes. For example, adolescents from more privileged backgrounds often have better opportunities for positive identity development, while those in adverse environments may face challenges that impact their development

. If the question refers to the setting of the TV series "Adolescence," it is a British psychological crime drama filmed primarily in Pontefract and South Kirby, West Yorkshire, England

. However, the general concept of adolescence as a life stage occurs universally across human societies.