Madagascar is more than just an island from an animated movie. It’s a nation with over 200,000 species of plants and animals that don’t exist anywhere else in the world. But more than 90% of Madagascar’s original forests have been destroyed, displacing entire animal species and taking away the Malagasy’s ability to farm and live on the land. Entire mangrove estuaries are gone, leaving the bare earth to wash away into the sea.
Mangroves support biodiversity by creating complex root systems that provide shelter, breeding grounds, and nursery habitat for fish, crustaceans, birds, and countless marine species. Their unique transition zone between land and sea sustains a wide range of organisms, forming one of the most biologically productive and diverse ecosystems on the planet.
Mangrove forests act as a sophisticated, living filtration system that protects the health of our oceans and coral reefs. By slowing down the flow of water with their dense, complex root systems, they allow suspended sediments to settle to the bottom rather than being washed out to sea. This natural settling process prevents coastal waters from becoming murky, ensuring that sunlight can reach underwater seagrasses and reefs.
Mangroves are critical to coastal health, stabilizing shorelines with their dense root systems that reduce erosion and buffer communities from storm surge and flooding. They also filter pollutants, trap sediment, and create rich nursery habitats
