In the Netherlands (where I live) 80% of the people above the age of 100 live in the part called Zeeland.
This part is next to the sea with good air quality.
Japan and Italy are the countries with the oldest people. Both countries are surrounded by sea.
Maybe my IQ is not that high but this study of 1000 people looks off to me.
I don't know about Zeeland, but Italy and Japan (along with Greece) have been demonstrated to have the most balanced dietary habits (read: best) to remain healthy.
Maybe it's the sea, maybe it's the food. Why not both?
Japan and Italy are the countries with the oldest people. Both countries are surrounded by sea.
Maybe my IQ is not that high but this study of 1000 people looks off to me.