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 Agreement Climate Change Agreement When the Climate Change Levy was introduced in the United Kingdom, the position of energy-intensive industries was considered, given their energy usage, the requirements of the Integrated Pollution Prevention and Control regime and their exposure to international competition. As a result, a 65% discount from the levy was allowed for those sectors that agreed targets for improving their energy efficiency or reducing carbon emissions. The discount on electricity increased to 90% in 2013. An 'energy-intensive' sector is one which either carries out activities which are listed as Part A(1) or A(2) activities in Part 2 of Schedule