Can aquaponics make cities self-sufficient on fish and vegetables? If you ask Niklas Wennberg – the answer is yes.
Hear him talk about sustainability, his vision of feeding society without emptying the oceans,and the future of urban agriculture. n record time, Wennberg developed the Gothenburg Butchery to act as a center of aquaponics. Aquaponics is the system that combines raising aquatic animals and cultivating plants in water in a symbiotic environment. By doing so, he is saving the oceans and helping the climate. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx