Witsie hunting hedgehogs, yes, hedgehogs!

Witsie hunting hedgehogs, yes, hedgehogs!

  It may seem an odd creature to want to count but Jessica Artingstall is on a mission to put a figure to the number of hedgehogs in South Africa. The Wits Zoology masters student, has started an initiative to count and study the South African species of...

SCIENCE INSIDE: The controversies of fracking

Hydraulic fracturing, known as “fracking” is the process of drilling out natural gas from rocks. In this week’s show, the team went to the Karoo in the Eastern Cape to involve farmers, journalists and scientists on the issue of fracking. Mohair...