This document discusses ecomedia literacy, which aims to help students understand how media impacts sustainability. It notes that most teens now have smartphones, tablets, and internet access, which has environmental consequences from mining rare earth minerals to greenhouse gas emissions. Ecomedia literacy teaches students to analyze media's influence on cognition and culture as well as its political economic drivers. The goal is for students to recognize how their daily media use interconnects with the environment and global systems, and to identify more sustainable media practices. The document presents an "ecomedia wheel" framework using four lenses of environment, culture, political economy, and worldview to analyze media through this sustainability perspective.