World’s beaches are changing because of climate change – green thinking is needed to save them
Jasper Knight, University of the Witwatersrand Coastlines – the interface between land and sea – lie at the…
Snowfall in the Sahara desert: an unusual weather phenomenon
Snowfall in the Sahara desert. derdour rachid/Shutterstock Jasper Knight, University of the Witwatersrand Snowfall in a hot desert…