Complex sentence: Snatam was also active in social and environmental causes while in high school, serving as president of the Social Action Club her Senior year, which started a campus recycling program and organized environmenal awareness programs.
Split into simpler sentences: Snatam was also active in social and environmental causes while in high school, serving as president of the Social Action Club her Senior year. The club started a campus recycling program and organized environmenal awareness programs.