Aydin
New member
Why is it called Blue Zone?
It was first used by the author Dan Buettner, who was studying areas of the world in which people live exceptionally long lives. They are called Blue Zones because when Buettner and his colleagues were searching for these areas, they drew blue circles around them on a map.
It was first used by the author Dan Buettner, who was studying areas of the world in which people live exceptionally long lives. They are called Blue Zones because when Buettner and his colleagues were searching for these areas, they drew blue circles around them on a map.