Impact of Climate Change on Reefs

The video discusses the rapid decline of coral reefs due to the loss of key fish species like grouper and parrotfish, which has a domino effect on the ecosystem. It highlights the drastic changes observed over a short period, particularly around Buck Island, where climate change and overfishing have turned vibrant reefs into wastelands. Despite the grim situation, the video offers hope by suggesting that expanding protected areas can help natural systems recover and restore the reefs.

What is the domino effect mentioned in relation to the loss of grouper and parrotfish?

• It results in more fish species thriving.

• It leads to an increase in coral growth.

• It causes a chain reaction that harms the reef ecosystem.

• It has no significant impact on the reef.

How does the narrator describe the reefs from their childhood?

• As dull and lifeless.

• As vibrant and full of life.

• As polluted and murky.

• As overcrowded with fish.

What is the current state of the waters around Buck Island?

• They are thriving with diverse marine life.

• They are an oasis amidst a growing wasteland.

• They are completely devoid of fish.

• They are unaffected by climate change.

What is the relationship between fish and corals?

• Fish destroy coral reefs.

• Fish help maintain coral health, and corals provide habitat for fish.

• Corals provide food for fish.

• Fish and corals have no interaction.

What is the hopeful message conveyed at the end of the video?

• The reefs are beyond saving.

• Climate change will not affect the reefs.

• There is potential to restore the reefs.

• Fish populations will never recover.