April marks the third annual Sustainability Month on campus, featuring dozens of events, discussions and lectures on topics from social justice to the business of local foods.

Events and speakers include:

Also on the schedule: David Keith of the University of Calgary on "Solar Geoengineering as a Tool to Manage Climate Risks," April 13, 3:30 p.m., 2146 Snee Hall; photographers John Riis and Emilene Ostlind on "Plight of the Pronghorn: Large Animal Migration in a Developing World," April 20, 4:30-5:30 p.m., B45 Warren Hall; and June Williamson of City College of New York on "Retrofitting Suburbia to Sustainable Urbanism: Implications for Public Policy," April 28, 4:45-6 p.m., 233 Plant Science.

For more information, visit the Atkinson Center for a Sustainable Future and click on events.