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In this study, carbon footprints of households are estimated based on a combination of physical consumption and monetary-based data. Long-term targets for carbon footprints are established based on a review of existing emission scenarios. Hotspots for lifestyle carbon footprints, in nutrition, housing, mobility, and other domains, are identified...

In this presentation, the characteristics of different consumer segments and their carbon footprints will be examined based on the analysis of consumer expenditure and time-use survey data. It utilises anonymised survey microdata and carbon intensity from existing EEIOA databases and focuses on in-depth analysis of the relationships between...

Achieving long-term climate mitigation goals in Japan faces several challenges, starting with the uncertain nuclear power policy after the 2011 earthquake, the uncertain availability and progress of energy technologies, as well as energy security concerns in light of a high dependency on fuel imports. The combined weight of these challenges needs...

With the advent of high-spatial resolution (HSR) satellite imagery, urban land use/land cover (LULC) mapping has become one of the most popular applications in remote sensing. Due to the importance of context information (e.g., size/shape/texture) for classifying urban LULC features, Geographic Object-Based Image Analysis (GEOBIA) techniques are...

This latest report, “Mainstreaming the SDGs in Business: Actions by Companies and Organisations in Japan”, includes the results of the 2018 survey as well as a survey specifically focused on diversity management, which is closely linked to SDG5 (gender equality and women's empowerment), SDG8 (decent work and economic growth) and SDG10 (reduced...

Although Japan and India have long considered the possibility of establishing the JCM as has been stipulated in joint statements between these two countries, an official bilateral document to start the JCM has not yet been signed. The JCM is one of the market-based mechanisms which involves Internationally Transferred Mitigation Outcomes (ITMOs)...

Along with rapid population growth in Vietnam, there is an increasing dependence on groundwater for various activities. An Giang province is known to be one of the agricultural intensification areas of The Vietnamese Mekong Delta (VMD). This study aimed to evaluate the spatiotemporal variation of groundwater quality for a period of ten years from...

This report assesses the extent to which the G20 countries are making concrete efforts to implement the Sustainable Development Goals (SDGs). Concrete policy measures and budget allocations are the focus of this assessment which is based on a survey of the extent to which the G20 countries reported concrete policy measures and budget allocations in...

This briefing note provides a concise overview of the main outcomes of the Fourth United Nations Environment Assembly (UNEA4), held 11-15 March 2019 as well as an early discussion of its potential significance. The theme of this year’s meeting was “innovative solutions for environmental challenges and sustainable consumption and production”...

The Minamata Convention on Mercury was adopted at the conference held in Kumamoto City and Minamata City in October 2013. The convention aims to protect human health and the environment from anthropogenic emissions/releases of mercury and mercury compounds and stipulates appropriate management and reduction of the emissions through the entire...