For a decade Tom Ashton has held a fascination with Scotland's native oyster, and today has made it his mission to make the species a commercial and environmental success.
Tulsi Haldar, a 65-year-old carp and shrimp farmer from West Bengal, remains committed to his profession, despite a string of setbacks and a debilitating illness.
Tran Van Van swapped a career as a civil engineer for one in aquaculture, founding the Minh Phu International Joint Stock Company, which produces tilapia, catfish and mitten crabs.
After graduating from United States International University (USIU-Africa), with a bachelor’s degree in business administration, Paul Murage opted to work at his family’s construction business, before establishing Pwani Fish Farm and Hatchery, in Kilifi County…