出版物

On 19 and 20 January 2006, an Illegal Logging Update and Stakeholder Consultation Meeting took place at Chatham House, Royal Institute of International Affairs in London. As the seventh in a regular series of biannual consultations, this meeting provided a valuable opportunity to gather up-to-date information on the illegal logging and timber trade...

Remarks: Presentation given at the Resources Saving Society and Green Growth, May 24-25, 2006, Beijing, China

While waste generation is still on the rise in many countries, some of them have succeeded in reversing the increase in waste generation and raising the recycling ratio by identifying the convergence of economic and environmental benefits. Wastes range widely from country to country and span the entire spectrum from containers and pakages...

In order to achieve sustainable society, it is necessary to transform industrial structure to the one that does not reduce the Earth's resources. Under this circumstance, a business model of "not selling goods, but selling services" has been expected as a measure of co-existence of business and the environment. This idea, which is called as...

持続可能な社会を築くためには、産業構造を転換し、地球の資源を減少させないようにすることが課題となっている。このような中で「モノを売らずにサービスを売る」というビジネスモデルは、産業と環境が両立する方策として期待されてきた。「製品サービスシステム（Product-Service Systems: PSS）」や「サービサイジング」等と呼ばれるこのアイデアは、欧米や国際機関で研究され、日本にもおいても研究されつつある。 　しかし、PSSのアイデアは、未だ有効に政策展開されていない。その大きな原因は、PSSのコンセプトが未発達なところにある。コンセプトが不十分なままにして、研究者は科学的分析に取り組み、政策担当者は新規政策として活用しようとしているため、関係者の間では混乱が生じている...

The United Nations designated 2005 to 2015 as the International Decade for Action "Water for Life." In April 2005, its Comission on Sustainable Development identified water as one of its three important issues. On the World Environment Day of June 2005, the UN secretary general said that by 2030, more than 60 percent of the world's polulation will...

This paper focuses on issues of typical groundwater pollution caused by inadequate wastewater control systems in Vietnam, a common problem in many developing countries around the world. Two case studies are presented, one of industrial wastewater problems in the province of Tay Ninh, and the other of groundwater contamination by an unsanitary...

High arsenic concentrations in groundwater were first detected in western Bangladesh in the early 1990s. The arsenic is of natural origin and is believed to be mobilized in the subsurface by a number of mechanisms that are not yet clearly understood. Estimates of the population in Bangladesh now exposed to concentrations over the national drinking...

The demand for groundwater in Sri Lanka has grown rapidly over the past few decades, mainly as a result of population growth, economic development, and shortages in rainfall. Recent estimates show that over 55 percent of the population now relies on it for their daily needs. As a free, easily tapped commodity groundwater is used in a wide variety...