http://www.toomuchtoomany.co.za/
TooMuchTooMany follows David Johnson's South African journey looking at how increasing human population and consumption (what he calls "human impacts") affect the country. Starting in April 2013, he’ll travel the country, meet its people, visit its landscapes and hope to see some of its staggering wildlife. He'll look at the effects of human impacts and consider whether we consume "too much" and ask if our numbers are "too many
Heard him on Cape talk, seems interesting to follow.