Dr. Lutendo Mugwedi is the lecturer located in office G012 in the School of Environmental Sciences Building. An upcoming test on May 14th will cover natural environments as a system including ecosystem services, South African biomes, and the systems theory approach. The lecture outlines components of natural environmental systems and relates them to sustainable development goals, Agenda 2063, and the post-2020 global biodiversity framework. Ecosystem services are also highlighted as a topic to be discussed.