Demographic history of Japan before the Meiji Restoration papers of the Shōsōin (8th century) and others, as well as remnants of specific periods. Since Kyōto (or Heian-kyō) became the capital of Japan in 794, it has been one of the most important cities in Japan. Hiraizumi and Kamakura flourished under Northern Fujiwara clans (during 12th century) and Kamakura shogunate (1192 to 1333), respectively. The urban area of Kyōto suffered from the Ōnin War (1467 to 1477) and split into two districts, but coalesced into a great city of more than 400,000 inhabitants after the end of Sengoku period. The Christian missionaries led by Francis Xavier reported that the
Climate change in Germany related to its high level of industrialization include the destruction of infrastructure from extreme weather events, loss of water for industrial purposes, and fluctuation of the ground water level. Since these problems are related to its level of industrialization, cities within other regions are also sensitive to these challenges including Munich and Bremen. Germany has taken steps to address anthropogenic climate change since the mid 1980's, starting with their participation in the international negotiations of the Montreal Protocol. The Montreal Protocol, alongside the Chernobyl nuclear disaster, acted as focusing events for German public in 1986 and subsequently pushed the environment