1) The document discusses the interconnectedness of global issues and how impacts in one country can spread widely and strongly to others. It also discusses the Sustainable Development Goals and the importance of addressing economic, social and environmental challenges.
2) Universities have an obligation to address these challenges through teaching, research and partnerships. They can integrate community engagement into their operations to enhance learning and empower communities.
3) The University of Pretoria promotes international connections and local impact through programs like Engineers Without Borders and partnerships between its departments and surrounding communities. It aims to be an agent of change by redefining what makes a university "world class".