- Arden Hills (/ˈɑːrdən/ AR-dən) is a city in Ramsey County, Minnesota, United States. The population was 9,939 at the 2020 census, and was estimated at 9,490 in 2024. Bethel University and its seminary is located in the city. Also, the campus of University of Northwestern – St. Paul straddles the Arden Hills – Roseville border. The city contains the headquarters of Land O’Lakes and Catholic United Financial, a fraternal benefit society. Boston Scientific also has a large campus within Arden Hills as well.
- Doggerland (Wikipedia)
Doggerland was a large area of land in Northern Europe, now submerged beneath the southern North Sea. This region was repeatedly exposed at various times during the Pleistocene epoch due to the lowering of sea levels during glacial periods. However, the term “Doggerland” is generally specifically used for this region during the Late Pleistocene and Early Holocene. During the early Holocene following the glacial retreat at the end of the Last Glacial Period, the exposed land area of Doggerland stretched across the region between what is now the east coast of Great Britain, the Netherlands, north-west Germany, and the Danish peninsula of Jutland. Between 10,000 and 7,000 years ago, Doggerland was inundated by rising sea levels, disintegrating initially into a series of low-lying islands before submerging completely. The impact of the tsunami generated by the Storegga underwater landslide c. 8,200 years ago on Doggerland is controversial. The flooded land is known as the Dogger Littoral.