Raising fish and growing crops in the cellar is a hot new trend in Sweden. A lot of people would rather produce their food themselves, instead of buying it at a supermarket.
The fish meal factories that dot West Africa's coastline and supply aquaculture industries in Europe and Asia are vying with locals for their fish staple. DW looks at the fallout in Senegal and Mauritania.
When oil and gas were discovered in Takoradi, western Ghana, many young people thought that their futures were assured. But their hopes were quickly dashed. Could catfish provide a way out of their poverty?
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