Earth Month - A Focus On Corals & The Threats They’re Facing

We’re approaching the end of April and for many of us, Earth Month! A month dedicated to speaking up about the environmental issues our beautiful planet is experiencing. Unfortunately, talking about these issues isn’t enough. Action needs to be taken. This includes the lush environment within our mesmerising waters, especially the coral reefs around the world! 

Coral reefs are one of the most vital and diverse ecosystems on our planet. They cover just 0.1% of the ocean's surface, but they provide a habitat for over 25% of all marine species. Not only do they support marine life, but they also protect our shorelines from erosion, provide food and resources for millions of people worldwide, and contribute to our economy through tourism. However, coral reefs face a significant threat from human activities such as pollution, overfishing, and climate change.

The Positive Effects of Coral Reefs

Coral reefs are often called the rainforests of the sea because of their incredible biodiversity. They are home to over 6,000 species of coral, which provide a habitat for countless species of fish, crustaceans, molluscs, and other marine creatures. Coral reefs also provide valuable resources for humans, including food, medicine, and tourism. Millions of people worldwide rely on coral reefs for their livelihoods, and they contribute to the economy through activities such as fishing, snorkelling, and diving. Not to mention, they’re a hobby and passion for many of us. 

Coral reefs also play a crucial role in protecting our coastlines from erosion. They act as natural barriers that absorb the energy of waves and storms, reducing the impact on the shore. Coral reefs can also mitigate the effects of climate change by absorbing carbon dioxide from the atmosphere and producing oxygen through photosynthesis.

The Threat to Coral Reefs

Despite their ecological and economic importance, coral reefs are facing significant threats from human activities. The most significant threat is climate change, which is causing ocean temperatures to rise, leading to coral bleaching and death. Coral bleaching occurs when corals expel the colourful algae that live inside them, leaving them white and vulnerable to disease and death. In addition to climate change, pollution, overfishing, and destructive fishing practices, such as using dynamite or cyanide also threaten coral reefs.

What Can We Do?

Whilst some actions are easier to take than others, we can all work together to:

1. Reduce our carbon footprint. By reducing your energy consumption, you can help mitigate the effects of climate change and reduce ocean temperatures.
2. Reduce our use of plastic. Plastic pollution is a significant threat to coral reefs and marine life. By reducing your use of plastic, you can help reduce the amount of plastic that ends up in the ocean.
3. Support sustainable fishing practices. Choose seafood that is sustainably harvested and supports healthy marine ecosystems.
4. Support conservation efforts. Many organisations are working to protect and restore coral reefs; such as WWF and their Coral Reef Rescue Initiative. 
5. Support and learn from local experts, like us! 

The Coral Centre and Future Oceans Foundation are dedicated to research, teaching and undergoing practices to look after the gorgeous coral reefs our planet is blessed with. 

Nearly all our corals are sustainably grown in the UK, or maricultured for the aquarium trade and with every coral or product brought from the Coral Centre, you are contributing to coral research and conservation. Drop in for a visit and see the impressive collection of corals we have available: Unit 14, Bridge Works, Fontley Road, Hampshire, PO15 6QZ.