This course provides an overview and foundational knowledge of environmental justice (EJ) activism, research, and policy solutions. It introduces key concepts, definitions, debates, theories, methods, tools, regulatory actions, and case studies that contribute to our understanding of environmental injustices at the local, regional, national, and global scales. An important emphasis is placed on exploring: (1) causes and consequences of unequal distributions of environmental risks and benefits; (2) governmental responses to EJ issues; and (3) data sources and methodologies for conducting EJ assessments. Students will also gain practical experience with using internet-based mapping and screening tools for analyzing environmental injustices.