Restoring Barrier Reefs in Grenada

grenada barrier reef

Globally, 75 percent of coral reefs are under threat from overfishing, habitat destruction, pollution and acidification of the seas due to climate change. Credit: Bigstock

Grenada Rebuilds Barrier Reefs – By Desmond Brown


The Eastern Caribbean nation of Grenada is following the example of its bigger neighbours Belize and Jamaica in taking action to restore coral reefs, which serve as frontline barriers against storm waves.

Coral reefs also play an extremely important role in the Caribbean tourism economy, as well as in food production and food security, but they have been adversely affected by rising sea temperatures and pollution.

“We will actually create coral nurseries where we will harvest live coral from some of the healthy colonies around the island.” — Kerricia Hobson

An assessment of the vulnerability of Grenada, conducted between September and October 2014, identified several areas that are particularly vulnerable that did not already have interventions. Two such areas were Grand Anse on mainland Grenada and the Windward community on the sister island Carriacou.

“What we will be doing through this project is actually establishing coral nurseries and this is the first time it will be done in the Organisation of Eastern Caribbean States (OECS),” Kerricia Hobson, Project Manager in the Environment Division in Grenada’s Ministry of Agriculture, Lands, Forestry, Fisheries and the Environment, told IPS.

“We will actually create coral nurseries where we will harvest live coral from some of the healthy colonies around the island. We will propagate them in the nursery and when they are sufficiently mature, we will plant them on existing reef structures.”

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