Overfishing

The video discusses the threat of extinction faced by many fish species due to overfishing, focusing on the Atlantic bluefin tuna. It highlights the drastic decline in tuna populations over the past 40 years, driven by increased demand from the sushi market. Conservation laws have been introduced to limit catches and protect young fish, but not all countries comply. The video emphasizes the need for global cooperation to ensure the survival of the Atlantic bluefin tuna, which, despite not being as charismatic as other endangered species, is equally deserving of protection.

Which fish species is highlighted as being significantly affected by overfishing?

• Salmon

• Clownfish

• Great white shark

• Atlantic bluefin tuna

What was the primary use of bluefin tuna in the 1960s?

• Bait for fishing

• Pet food

• Luxury food item

• Fertilizer

What market development increased the demand for bluefin tuna?

• Canned fish industry

• Sushi market

• Frozen food market

• Pet food industry

What is one of the measures introduced to protect the Atlantic bluefin tuna?

• Banning all fishing activities

• Limiting the number and size of tuna caught

• Introducing a breeding program

• Creating artificial habitats

What is a major challenge in the conservation of the Atlantic bluefin tuna?

• Lack of scientific research

• Non-compliance with laws by some countries

• Insufficient funding

• Climate change