Ocean Health and Human Impact

Oceans cover 71% of Earth, playing a crucial role in climate regulation, providing food, jobs, and biodiversity. However, they face severe threats from human activities like overfishing and pollution. Over six billion kilograms of waste are dumped into oceans annually, harming marine life. It's essential to collaborate to restore ocean health and productivity.

What percentage of the Earth's surface is covered by oceans?

• 50%

• 71%

• 90%

• 85%

How many people rely on fish as their primary source of protein?

• 3 billion

• 2 billion

• 1 billion

• 500 million

What is one of the major threats to ocean health mentioned in the video?

• Deforestation

• Overfishing

• Air pollution

• Desertification

Approximately how much pollution is dumped into the oceans each year?

• 10 billion kilograms

• 6 billion kilograms

• 3 billion kilograms

• 1 billion kilograms

What is the video’s final call to action regarding ocean health?

• To ignore the problem

• To work individually

• To work together globally

• To wait for natural recovery