Mangroves Protecting The Coast

Great egret among mangroves in Gambia (photo from Wikimedia Commons)

18 October 2024

I have heard that mangroves protect coastlines during hurricanes and tsunamis but I could not imagine how they did it until I saw this video from Licypriya Kangujam (@LicypriyaK), Special Envoy for the President of the Republic of Timor-Leste and 13 year old climate activist.

Timor-Leste, also known as East Timor, is the eastern half of Timor island, located north of Australia. The other half of the island is part of Indonesia.

Map of Timor Leste from Wikimedia Commons

Timor was created by volcanoes so its mountains are steep and nearly everyone lives on the coast. It is good to live by the sea, but they need mangroves to protect them.

Scene from East Timor (photo from Wikimedia Commons)

Timor island is located in the region with the highest diversity of mangroves in the world — 26-47 species in one place. Compare this to just one or two species in Louisiana.

Map of mangrove species distribution worldwide (from ResearchGate: Oil Spills in Mangroves: Planning and Response)

When a hurricane hits Louisiana we often hear that the damage would not have been so great if they had more mangroves. Louisiana is now trying to restore their mangrove forest but it is slow going.

Learn more about mangroves in this award-winning video from The Marine Diaries.

video embedded from The Marine Diaries on YouTube

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