Quaternary Environmental Change in Southern Africa: Physical and Human Dimensions

Jasper Knight is a professor of physical geography at the University of the Witwatersrand. He is a geoscientist with research interests in geomorphology and sediment system responses to climate change during the late Pleistocene and Holocene, specifically on glaciers, rivers, coasts and mountains, in Europe, USA, Australasia and southern Africa.

Stefan W. Grab is also a professor of physical geography at the University of the Witwatersrand. He is a geomorphologist with a research focus on cold region and mountain geomorphology, Quaternary environmental change in southern Africa and quantifying climate change during recent and historical times.