Design Week 2024
‘Design a product to light an exterior space in a remote enviroment’
The Problem
Over 50,000,000 animals DIE ANNUALLY from NET FISHING across the globe
50 million sharks & rays
250,000 turtles,
120,000 sea snakes
300,000 small whales & dolphins
750,000 sea birds
345,000 seals & sea lions
It is estimated that 40% of fish caught worldwide are Bi-Catch
‘New study shows 64% fewer turtles were caught in fishing nets when green LEDs were in place’
‘Green is the colour of choice as turtles can see the wavelength but fish cannot, allowing fish to be caught and ByCatch to avoid’
‘Recent studies also suggested Sea bird By-Catch in gill nets decreased by 85% and shark bycatch by 95%. Total decrease of 63% with green LED LIGHTS ON NETS.
Currently tested on Gill nets, but could be used on trawling nets.
Lights at 10-meter intervals, performed by Centre for Ecology and Conservation, University of Exeter.
Key Insights & Direction
The Concept
“Reducing Bi-Catch by over 60%” - National Geographic
Combining hydroelectric power & green light technology to reduce Bi-Catch in fish trawling nets at night. A streamlined design taken from the shape of a fish to direct water along the body and through the prop to spin the turbine, and subsequently power the green LED lights.
