
19/07/2025
Mangroves, like the ones in your photo, play a vital role in the health of our oceans. These hardy trees not only stabilise coastlines and protect against erosion, but their intricate root systems create a safe haven for marine life. In fact, over 75% of reef fishery species spend part of their life in mangrove nurseries. Juvenile fish, crabs, and prawns shelter among the roots, gaining protection from predators until they’re large enough to move out to coral reefs and open waters.
Mangroves also act as natural water filters, trapping sediments and improving water clarity—essential for nearby coral reefs. Plus, they’re carbon champions, locking away more carbon per square metre than most rainforests.
Next time you’re near a mangrove, remember: you’re looking at one of the ocean’s most important life-support systems. 🌱🌊