Alteration of the Mississippi River and the destruction of wetlands at its mouth have left the area around New Orleans abnormally vulnerable to the forces of nature.

"Results": [
    {
        "TypeName": "LOC",
        "Text": "Mississippi River",
        "Start": 18,
        "End": 35
    },
    {
        "TypeName": "LOC",
        "Text": "New Orleans",
        "Start": 107,
        "End": 118
    }
]