日本是世界有名的能源小国,同时又是出名的节能大国。日本首相曾带头在夏天不穿西装,而穿短袖衫上班,以减少使用空调。政府机关设专人负责关灯,行政首长亲自检查节电情况,民间各种各样的节能组织纷纷成立。在公共场所,各主要街道,商店通宵达旦的照明减少了。此外,许多家庭还自动缩短看电视和开空调的 Japan is a world-renowned small energy country, and it is also a famous energy-saving country. The Japanese Prime Minister once took the lead in not wearing a suit in the summer and wearing a short-sleeved shirt to work in order to reduce the use of air-conditioning. The government agencies set up special personnel to turn off the lights, and the executive head personally checked the power saving situation. Various non-governmental energy conservation organizations were established. In public places, all major streets and shops have reduced lighting throughout the night. In addition, many homes also automatically shorten their television and air conditioning.