AFTER you travel away from shore on a speedboat for about 40 minutes, Lake Volta, the largest man-made lake in Africa, feels like the open sea. Yet parts of the Ghanaian lake are actually a giant fish ...
If you’re picturing a land-based fish farm surrounded by barbed wire and “Do Not Enter” signs, think again. In Denmark, plans have been unveiled for what’s being called the world’s first circular fish ...