Japan

India’s national government has offered strong support for the development of green hydrogen as part of the country’s clean energy transition. However, much of the actual progress in this transition will depend not on national but subnational governments. This paper argues that India’s subnational governments have significant potential to...

Anaerobic digestion (AD), also known as biogas technology, is an optimal alternative for municipal organic waste (MOW) treatment due to its capability to recover both material and energy from waste. This study focuses on Minamisanriku Town, where public-private partnerships have promoted the utilization of MOW (kitchen/food waste and surplus sludge...

Following a briefing about the overall climate mitigation targets and policy system in Japan, this presentation explained carbon neutrality practices and trends of Japan’s steel industry in details. The challenges and technology path for the industry to achieve carbon neutrality were described. The progress in research, development and...

This paper conducts a comparative analysis of green industrial policy strategies recently advanced by the European Union (EU) and the United States (U.S.), and extends insights to the evolving policy landscape in Japan. Its analysis underscores how the European strategy is characterized by a systematic approach that balances emissions constraints...

This chapter explores the interest in hydrogen adoption across Asian countries for achieving net-zero goals, with a particular focus on Japan's prominent role. While Japan has taken strides in hydrogen initiatives, the extent to which its strategy aligns with ambitious climate targets remains uncertain. The chapter emphasises the importance of...

Invited by the government of Inner Mongolia Autonomous Region in China, he gave a lecture on the Nintei Digital Strategy.

Japan has adopted several policies that signal its intent to rely on hydrogen to achieve net-zero climate goals. However, many of those same policies are unclear about its support for a transition to green hydrogen. Relying on gray and blue hydrogen without a transition to green hydrogen will harm the climate. It will also result in several other...

This report aims to build a better understanding of status quo and prospect of methane mitigation in oil and gas sector of Japan. The related policies and practices, which have been taken or considered by the national government, industrial association and major companies, are reviewed and summarized accordingly. A short summary is also provided...

Focusing on methane mitigation of oil and gas industry, this presentation gives an overview about policy progress on this issue in Japan and ASEAN. The good practices of related industries are summarised. The policy options are proposed and future potential for the cooperation between Japan and ASEAN are analysed accordingly.

This chapter is newly added to the Plastic Atlas Japan Special Edition プラスチック・アトラス アジア［日本語特別版］. From the “economic miracle” period up to the present, Japan has built an excellent system for efficiently collecting and recycling recyclable waste. Yet, recycling does not constitute a definitive solution. Rather, it is important to lower the amount of...