Gulf of Mexico Gulf of Mexico The Gulf of Mexico () is an ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. The U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida border the Gulf on the north, which are often referred to as the "Third Coast", in comparison with the U.S. Atlantic and Pacific coasts. The Gulf of Mexico formed approximately 300 million years
Harte Research Institute for Gulf of Mexico Studies for the world’s ninth largest body of water; and establish a cohesive strategy for ensuring the Gulf of Mexico’s ecological and socioeconomic health and productivity. The second State of the Gulf of Mexico Summit held December 4–8, 2011, in Houston, Texas, highlighted the strong need for a platform to develop a shared vision of a healthy Gulf in the aftermath of the April 2010 Deepwater Horizon oil spill catastrophe. In order to formulate a roadmap for restoring the Gulf, government, NGO and academic experts addressed a broad range of issues including: loss of wetlands, hypoxia, coastal resiliency, ecosystem health, marine