Coral Reefs and Environmental Challenges

What makes the coral population near Miami Beach unique?

• They are the largest in the world.

• They have survived various environmental challenges.

• They are the most colorful corals.

• They are located in a pristine environment.

What potential role could Miami corals play in the Caribbean?

• They could be used to build artificial reefs.

• They could be a seed population for repopulating reefs.

• They could be used for scientific experiments.

• They could be sold for aquarium trade.

What is the main threat to Miami corals mentioned in the video?

• Tourism

• Sedimentation from dredging

• Overfishing

• Oil spills

Why is the Panama Canal being expanded?

• To allow more cruise ships

• To improve fishing routes

• To accommodate larger cargo vessels

• To increase tourism

What is the effect of the dredging process on the coral reefs?

• It creates a moonscape-like environment.

• It attracts more marine life.

• It cleans the water around the reefs.

• It increases coral growth.

What is the visual impact of sedimentation on the reef area?

• It looks like a bustling marine habitat.

• It resembles a moonscape.

• It appears as a sandy beach.

• It looks like a vibrant coral garden.

What is the global trend in coral reef health?

• Corals are thriving worldwide.

• Corals are declining worldwide.

• Corals are unaffected by human activities.

• Corals are increasing in biodiversity.

What could happen if the current trends in coral reef decline continue?

• Reefs might recover quickly.

• Reefs might never come back.

• Reefs might become more colorful.

• Reefs might expand to new areas.

What is the significance of coral reefs to biodiversity?

• They have no significant role.

• They are only important for tourism.

• They only support a few species.

• They are crucial for marine biodiversity.

What is the main message of the video regarding coral reefs?

• Coral reefs are only important for local economies.

• Coral reefs are in danger and need protection.

• Coral reefs are resilient and will always recover.

• Coral reefs are not important.