What is a Coral Reef?
Coral reefs are underwater ecosystems teeming with life. They are often referred to as the rainforests of the sea, providing essential habitats for a wide variety of marine organisms.
Coral reefs are built by tiny animals known as coral polyps, which secrete calcium carbonate to form a hard skeleton. Over time, these skeletons create large, stunning structures that support countless species.
The Importance of Coral Reefs
- Habitat: Home to over 25% of marine species.
- Protection: Shields coastlines from storms and erosion.
- Economy: Supports tourism and fishing industries.
- Medicine: Source of novel compounds for medicine.
Threats to Coral Reefs
Sadly, coral reefs face numerous threats, including climate change, pollution, overfishing, and destructive fishing practices.