Reply to "Spring tide floods Parika – other coastal communities at risk"

Former Member

Guyana coast land is about 6 feet below sea level and it is extremely expensive to build much higher sea defense works.

Sea walls in Guyana are built with about a 1:10 to 1:20 probability of occurrence. That means that there is about 10% to 5% probability that flooding will occur in any year.

Also, Guyana is subject to influence of the Amazon and Orinoco rivers which cause erratic erosion and flooding along the coast land.

10/17/203:29 PM

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