A 20-Foot Sea Wall? Miami Faces the Hard Choices of Climate Change.

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https://www.nytimes.com/2021/06/02/us/miami-fl-seawall-hurricanes.html

Source: By Patricia Mazzei. 

Excerpt: A proposal to construct barriers for storm surge protection has forced South Floridians to reckon with the many environmental challenges they face. ...Build a wall, the U.S. Army Corps of Engineers proposed in its first draft of the study, now under review. Six miles of it, in fact, mostly inland, running parallel to the coast through neighborhoods — except for a one-mile stretch right on Biscayne Bay, past the gleaming sky-rises of Brickell, the city’s financial district. The dramatic $6 billion proposal remains tentative and at least five years off. But the startling suggestion of a massive sea wall up to 20 feet high cutting across beautiful Biscayne Bay was enough to jolt some Miamians to attention: The hard choices that will be necessary to deal with the city’s many environmental challenges are here, and few people want to face them.... 

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