STUDYING THE EFFECT OF ECOLOGY ON THE PHYSICAL DEVELOPMENT OF CHILDREN AND ADOLESCENTS

Abstract

This study investigates the impact of ecological factors on the physical development of children and adolescents aged 6–17 years. Using a comparative cross-sectional design, environmental indicators such as air pollution (AQI), water quality, and soil contamination were correlated with physical development indicators including height, weight, body mass index (BMI), and lung capacity. Statistical analysis reveals a significant negative correlation (r = −0.62 to −0.78, p < 0.05) between pollution levels and growth parameters. The results emphasize the importance of environmental protection policies in safeguarding child health.