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The Gulf Coast region of the United States comprises the coasts of states which border the Gulf of Mexico. The states of Texas, Louisiana, Mississippi, Alabama, and Florida are Gulf Coast states. The Gulf Coast is sometimes referred to as the "Third Coast."

Geography and climate


The Gulf Coast is intersected by numerous rivers, the largest of which is the Mississippi. Land along the Gulf Coast tends to be low and flat, and much of it is (or was) marshland. The western portions of the Gulf Coast include many barrier islands and peninsulas, including the 130 mile (210 km) Padre Island and Galveston Island. These landforms protect numerous bays and inlets. The central part of the Gulf Coast, from eastern Texas through Louisiana, consists primarily of marshland.

Because of its proximity to the subtropical waters of the Gulf of Mexico, the Gulf Coast area is vulnerable to hurricanes. Floods and severe thunderstorms also affect the region; tornadoes are infrequent at the coast but do occur (they are much more frequent in the inland portions of those states). Earthquakes, however, are virtually unheard of.

Economic activities


The Gulf Coast is a major center of economic activity. The marshlands along the Louisiana and Texas coasts provide breeding grounds and nurseries for ocean life that drive the fishing and shrimping industries. The Port of South Louisiana (New Orleans) and the Port of Houston are two of the ten busiest ports in the world by cargo volume. The discovery of oil and gas deposits along the coast and offshore, combined with easy access to shipping, have made the Gulf Coast the heart of the U.S. petrochemical industry.

Metropolitan areas


The following are the 10 largest metropolitan areas along the Gulf Coast of the United States.

Rank Metropolitan Area Population State
1 HoustonSugar LandBaytown 5,180,443 Texas
2 TampaSt. PetersburgClearwater 2,587,967 Florida
3 New OrleansMetairieKenner 1,319,589 Louisiana
4 SarasotaBradentonVenice 651,862 Florida
5 Cape CoralFort Myers 514,295 Florida
6 PensacolaFerry PassBrent '''437,135 Florida
7 Corpus Christi '''409,741 Texas
8 Mobile '''400,526 Alabama
9 BeaumontPort Arthur '''383,443 Texas
10 Tallahassee '''331,655 Florida

See also


Gulf of Mexico

Gulfkysten | 墨西哥灣沿岸地區

 

This article is licensed under the GNU Free Documentation License. It uses material from the "Gulf Coast of the United States".

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