The analysis of energy-related carbon dioxide emissions presented here is based on data in the Monthly Energy Review (MER). Chapter 12 of the MER reports monthly U.S. energy-related carbon dioxide emissions derived from EIAâs monthly energy data.
The Viking Age is the period from the late 8th century to the mid-11th century in European history, especially Northern European and Scandinavian history, following the Germanic Iron Age.
The Vikings and the Viking Era. The era known as the Viking age lasted for more than 300 years, from the late 8th century to the late 11th century. The history of the Vikings is closely linked to their role as masters of the sea. They were feared as fierce and ruthless pirates. However this does not complete the story of the Vikings.