Malcolm Diack

Move over cricket flour, locusts are the new black in the protein world. Insects are thought to be the answer to the sustainable food - they can be frozen, fried or ground up into baking.  Audio, Gallery

There's a growing interest in breeding and consuming bugs as a more eco-friendly and sustainable protein source than farmed meat. Malcolm Diack is a locust farmer breeding what he calls "sky prawns"… Audio, Gallery