Climate change in Japan and Toyota hybrid electric vehicles were named to have the highest fuel efficiency and lowest emissions. The fuel economy and emissions decrease is due to the advanced technology in hybrid systems, biofuels, use of lighter weight material and better engineering. As a signatory of the Kyoto Protocol, and host of the 1997 conference which created it, Japan is under treaty obligations to reduce its carbon dioxide emissions and to take other steps related to curbing climate change. The Cool Biz campaign introduced under former Prime Minister Junichiro Koizumi was targeted at reducing energy use through the reduction of air conditioning
Climate change in South Korea like other countries, Korea cannot evade from the effect of climate change. Increase of flooding and typhoon, and damage from them is significant in recent few decades. We can point out carbon emission as one of causations of climate change. However, the problem is that the distribution of burden (eg.damage) from climate change is equal. The damage on properties and loss of lives caused by natural disaster are a typical impact of climate change. Because of this point, decreasing the natural disaster is one of main goals for many nations which tries to adjust in climate change. Increase in frequency