Wood is a prospective material against the problems of mineral resource shortage and global warming from the viewpoint of sustainable development. The continuous cycle of felling, planting and growing of trees is essential prerequisite for sustainability. The engineering evaluation of advantages...

The water resource issue is one of the most significant problemsthat the Yellow River basin will face this century, and one which has received much attention by public and government for several years. Water authorities will face great challenges in meeting the in-stream flow requirements and...

International negotiation on the additionality issue of the CDM (Clean Development Mechanism) seems to be proceeding without sufficient information or understanding. Especially apparent is a lack of recognition that the non-additional CERs (certified emission reductions) generated by relaxing...

This study investigates the determinants of transfer of waste between the affected areas and other municipalities that resulted from the Great East Japan Earthquake. In particular, we investigate to what extent economic factors, but also social factors such as reciprocity and pro-social...