1.   An island with a large lagoon would have been easy to spot because lagoon water is a different hue than the ocean, Gillespie said.

2.   The hogs would be confined in sheds, where their wastes are collected until flushed into a large lagoon.

3.   The waste will be stored in large lagoons that opponents worry might leak into groundwater or overflow into nearby streams.

4.   The biggest concern is with the large lagoons that store hog waste and have overflowed from hurricane-triggered rains in North Carolina.

5.   The biggest concern is with the large lagoons that store hog waste.