Author Vic Banks discusses his travels as a travel photographer and his recent excursion in the UNESCO World Heritage site the Pantanal which is the world’s largest wetland. Banks, highlights troubles facing the wetland including poaching, land development encroachment and mining.

According to Cornell Capa, the best pictures of his book "Concerned Photographer" are the ones that deal with overpopulation. Capa hoped to make people aware of what's going on in the world and he further hoped people would do something about what they saw in the photographs.*Please note: some sections have been edited out from the original recording due to copyright considerations