Dr Rene Haller is featured in ‘102 Holes in the Ground’, a new book providing case studies of repurposing mine sites and rejuvenating mining communities by rebuilding ecological integrity and enhancing livelihoods.

Smallholder farmers play an increasingly important role in food safety. 80% of food in developing regions is grown by smallholders, and with food demand expected to grow by more than 70% by 2050, there is a clear need to install sustainable food systems that work for these communities.