Published on Jan 16, 2013
http://www.euronews.com/ Producing more food to feed a growing population puts more strain on the world's already limited resources.
Raising livestock takes up a massive amount of land and scientists are looking at other ways of farming protein.
Step forward the humble insect.
Raising livestock takes up a massive amount of land and scientists are looking at other ways of farming protein.
Step forward the humble insect.
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