The North Sea

Since the first warning by scientists and environmentalists in 1967 that the North Sea has become increasingly polluted, it has been 35 years since the North Sea. Since then, has pollution in the northern seabed been improved, or has it worsened further? It is obviously getting worse because the North Sea is known as a water sail in Europe. Because the North Sea is very valuable in terms of beauty and wealth, it is not only the people who live here, but also throughout Europe, and also is an important investigation on the pollution of the North Sea.

The group labeled "North Sea Germanic" lives in the north of the Netherlands (north of Great River) and spreads to Jutland along the North Sea. This group is sometimes called "Ingvaeones". This group includes those who developed later into the early Frisian and early Saxon people. In the second group, scholars later called it "Weserline-Germanic" (or "Line Weissing German") and live in the south of the Netherlands (the southern part of the Great River) Rhine and Weser It stretched along the center of the river. . This group is sometimes called "Istvaeones" and eventually it consists of tribes that evolved into Salian Franks.

From the 7th century to the 8th century, the Frank chronology called this region the Frisian kingdom. This kingdom includes the coastal areas of the Netherlands and the North Sea coast of Germany. Meanwhile, Frisian is spoken along the south coast of the North Sea. The 7th century Frisian kingdom (650-734) under the rule of King Aldezizel and King of Red Bud has its power center in Utrecht. Dorestad is the largest settlement in the northwestern part of Europe (Emporia). It grows around the former Roman fortress. Located in the southeastern part of Utrecht, it is a vibrant large commercial place of length 3 km, located near the Rhine and Lake river branches of the modern town Wijk bij Duurstede. Although it is inland, it is the North Sea trade center that handles cargo from the middle of the line. Wine is one of the main products of Dorestad trading and may come from vineyards south of Mainz. It is also widely known for its mint