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As resource consumption rates soar, especially in rapidly industrialising Asia, improving resource efficiency will be an important agenda. This study analyses socio-economic conditions and policy statements on natural resources in Indonesia, Malaysia, the Philippines, Thailand, and Vietnam, to explore their motivation for resource efficiency...

We developed a method for mapping residential areas using freely available satellite imagery. The resultant residential area map can be used for risk assessment (e.g. to estimate the population living in a flood-prone area). Our method can be applied for flood risk assessment in other watersheds in the future.

In developing Asia, policies and legislations to promote reduce, reuse and recycling (3Rs) of waste have gained much traction over the last 10 years. Henceforth, the focus of governmental efforts on the 3Rs will be on improving the policy implementation and managing the policy progress. To meet these ends, it is essential to set clear policy...

資源生産性・資源効率に関する最近のG7ドイツ・エルマウサミットでの議論やEUの資源効率政策について概観し、こうした国際動向の社会経済的な意味や今後の日本の社会経済に与える影響、そして日本が今後進むべき方向性について考察しています。

This paper demonstrates the importance of considering scale issues when estimating the accuracy of land use/land cover maps, particularly when satellite images having different spatial resolutions (i.e. pixel sizes) are used in combination to generate the land use/land cover maps. The results are important for creators and users of these types of...