Exploring the High Seas: Myths, Challenges, and Conservation

The video explores the high seas, covering 50% of the planet and providing 90% of Earth's habitat. It highlights the challenges of outdated laws and the need for new governance to protect these areas. Conservation efforts have made progress, but more is needed. Special marine areas like the Sargasso Sea and Ross Sea face unique challenges. Technological and policy solutions are proposed to manage and protect ocean resources effectively.

What percentage of the planet is covered by the high seas?

• 25%

• 50%

• 75%

• 90%

Which of the following is a major challenge in protecting the high seas?

• Overfishing near the shore

• Lack of marine life

• Outdated international laws

• Excessive tourism

What was a key strategy used to prevent deep-sea bottom trawling?

• Creating a regime requiring prior assessment

• Banning all fishing activities

• Introducing new species

• Increasing tourism

Which sea is known for aggregating sargassum and plastic waste?

• Mediterranean Sea

• Sargasso Sea

• Baltic Sea

• Red Sea

What is unique about the Costa Rica Dome?

• It is located in the Arctic

• It is the largest oceanic dome

• It shifts in time and space

• It is a permanent habitat

What is a significant threat to the Ross Sea ecosystem?

• Climate change

• Tourism

• Expansion of toothfish fisheries

• Oil spills

What is the main focus of the Eastern Tropical Pacific Seascape initiative?

• Promoting tourism

• Conserving marine biodiversity

• Building new ports

• Developing new fishing techniques

What technology is suggested for monitoring high seas activities?

• Sonar mapping

• Satellite tracking

• Underwater drones

• Deep-sea cameras

What is the main message regarding the management of high seas resources?

• Ignore international cooperation

• Rely solely on national governments

• Implement broad-scale global strategies

• Focus only on local management

What is the role of Sylvia Earle's wish in high seas conservation?

• To develop new marine species

• To highlight unknown areas

• To promote fishing

• To increase shipping routes