Sustainable Fisheries and Technology

The video discusses the impact of overfishing on ocean ecosystems and explores technological solutions to promote sustainable fishing. It highlights the use of LED lights to reduce bycatch, AI for monitoring fish populations, and blockchain for improving traceability in the seafood supply chain. The video emphasizes the importance of collaboration between governments and fishers to implement these technologies and improve the health of our oceans.

What percentage of fish mass has been reduced in the sea since 1800?

• 80%

• 50%

• 60%

• 30%

What is the term used for unintended fish catches?

• Underfishing

• Selective fishing

• Bycatch

• Overfishing

How much did bycatch reduce in deeper water scenarios using exit lights?

• 10-20%

• 25-47%

• 50-60%

• 70-80%

What technology is being used to automatically count and identify fish?

• AI

• Blockchain

• GPS

• Sonar

What percentage of fish stocks lack basic data?

• 50%

• 70%

• 60%

• 80%

What percentage of global fish catches are estimated to be illegal, unregulated, and unreported?

• 10%

• 20%

• 30%

• 40%

What technology is proposed to improve the traceability of the seafood supply chain?

• Sonar

• AI

• GPS

• Blockchain

What percentage of fish in the United States were found to be mislabeled according to a 2019 report?

• 30%

• 21%

• 15%

• 25%

What is a major challenge of using blockchain for tracking sustainable fishing?

• High cost

• Complexity

• Energy intensity

• Lack of data

What is a key benefit of sustainable fisheries?

• Less regulation

• Increased fish prices

• Improved ocean health

• More fishing jobs