Informal Writing Assignment Environmental Influences on Obesity The purpose of this assignment is to allow students to reflect upon the environment in which they live as a means to understand the external influences present that have led to the current obesity epidemic. In 1 page single-spaced, define and briefly explain at least four environmental factors that contribute to poor nutritional choices and low activity levels in the general population. Informal Writing Assignment School Environment & Obesity The purpose of this assignment is to allow students to reflect upon the school environment and its negative influence on healthy living. In 1 page, single-spaced, define and briefly explain what factors within the school environment do not promote optimal nutrition and physical activity and how these factors can be improved upon or changed to promote a healthier school environment for school-aged children.