SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Pastimes : I Love to Fish

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
From: Jon Koplik10/8/2018 11:05:35 AM
2 Recommendations

Recommended By
Neeka
Thehammer

   of 1409
 
Time mag. / raise flies / feed small fry fish / then feed to aquaculture fish .......................

October 15, 2018

AgriProtein

Turning waste into food

Aquaculture, where fish are raised and “farmed” in controlled circumstances, helps thwart the environmental consequences of depleting wild fisheries, but there’s a catch-22. Harvesting the small fry at the bottom of the marine food chain needed to feed farmed fish can also shrink wild stocks. AgriProtein founder Jason Drew, a South African who calls himself an “environmental capitalist,” came up with a solution while walking past a food waste dump swarming with flies. Insects have long been used as bait, so why not purposely grow a supply of flies that could serve to feed fish? After all, flies and their maggots will eat almost anything -- including organic waste from restaurants and supermarkets.

It took several years of trial and error -- turns out that flies don’t like to breed on command, or en masse. But now Drew’s flagship fly farm in Cape Town turns some 276 tons of organic waste into 26 tons of pure insect protein a day, which is sold as food to fish farmers as well as the local poultry industry as well. Last year, AgriProtein has partnered with engineering group Christof Industries to develop a blueprint for rapidly rolling out fly farms, with a goal of building 25 a year, and reaching 200 around the world by 2027. The company has also raised $105 million to break ground on three new farms within the next 12 months, in Africa, the Middle East and Asia. As the sustainability of our food sources grows more precarious with a burgeoning population, insects are increasingly seen as a viable alternative -- both for human and animal consumption.

-- Aryn Baker

© 2018 Time Inc.

.
.
.
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext