Reaven, a metabolic endocrinologist at Stanford Medical Center, denigrates the study.
coast a coastline or seashore is the area where land meets the sea or ocean a precise line that can be called a coastline cannot be determined due to the dynamic nature of tides the term coastal zone can be used instead which is a spatial zone where interaction of the sea and land processes occurs
The Coast Guard is a federal agency that protects our ocean environment and the marine life that inhabits it by enforcing domestic and international fisheries laws, as well as protects the U.S. Exclusive Economic Zone (EEZ) from foreign encroachment.