Ocean Conservation and Pollution Impact

The video discusses the various causes of ocean damage, including global warming, overfishing, and pollution from debris and plastics. It highlights the destructive practices of bottom trawling and the impact of plastic pollution on marine life. The video also addresses the role of sewage and ship waste in ocean pollution. It concludes with a call to action for global citizens to work together to protect the oceans and marine life.

What is one of the main causes of ocean destruction according to the video?

• Alien invasions

• Solar flares

• Human negligence

• Natural disasters

How does overfishing affect marine ecosystems?

• It improves water quality

• It has no effect

• It leads to extinction of species

• It increases fish population

What is bottom trawling?

• A method of fishing using explosives

• A method of fishing using magnets

• A method of fishing using nets dragged along the ocean floor

• A method of fishing using spears

What is a significant consequence of bottom trawling?

• It increases fish population

• It cleans the ocean floor

• It destroys coral reefs and marine habitats

• It reduces ocean pollution

Why is plastic pollution particularly harmful to oceans?

• Plastics take a long time to break down

• Plastics are beneficial to marine life

• Plastics improve water quality

• Plastics biodegrade quickly

How long does it take for a plastic soda bottle to biodegrade?

• 1 year

• 2 weeks

• 10 years

• 450 years

What role do coral reefs play in marine ecosystems?

• They are used for food, protection, and homes by marine species

• They are a source of pollution

• They are only decorative

• They have no significant role

What happens to marine species when coral reefs are destroyed?

• They find new habitats easily

• They struggle to survive and may die out

• They thrive and multiply

• They become more aggressive

What is a major source of ocean debris from ships?

• Fishing lines

• Cargo containers

• Sewage and wastewater

• Oil spills

What is NOAA's role in ocean conservation?

• It builds new ships

• It creates new marine species

• It removes ocean debris and lost fishing gear

• It increases ocean pollution