Publications

Reducing food loss and waste (FLW) has become a global issue. Japan was one of the first countries to address FLW issues by launching a policy initiative focused on FLW management in 2000. Since then, the amount showed a reduction, but this has levelled off in recent years. FLW remains a critical issue, owing to the country’s low food self...

The IGES Kyoto Units Transfer Database (CP1 & CP2) provide compiled information on all issuance, international transfer, retirement, and cancellation of Kyoto units from each Annex I country or among different Annex I countries for the 1st and 2nd commitment periods of the Kyoto Protocol (CP1 and CP2). The information is extracted from publicly...

In cities, resource recovery and reuse are low, and increasing consumption leads to more pressure on natural resources and subsequently pollution, deforestation, and loss of land and biodiversity. As a result, today's cities are not sustainable, even though the knowledge and technology exist to transform cities into more sustainable areas. One...

Despite the growing emphasis and global initiatives to ensure safe drinking water and sanitation for all (Sustainable Development Goal 6), households in coastal areas are at risk of growing water stress across the globe. However, little is known about households’ adaptation strategies to water stress in coastal areas. This study explores the...

The Circular Economy for Plastics (CEP) Private Sector Workshop was held on 1 and 3 December 2021 through the online platform, Zoom. Over twenty participants representing micro, small, to medium enterprises (MSMEs),corporations, and associations in the private sector gathered to discuss existing circular economy initiatives in six Philippine cities...

During the twentieth century, the growth of global water consumption was twice the population growth and at this juncture, many comprehensive policy agendas focused on increasing the limited availability of freshwater to meet ever-growing and competing demands. Hence sustainable water consumption has become a primary concern of the building...

Reducing emissions from deforestation and forest degradation (REDD+) has been implemented over the past decade, and has led to a restructuring of forest governance systems in host countries. In the case of the Lao People’s Democratic Republic, which is promoting REDD+, activities have been implemented at national, sub-national and project scales...

Understanding how biophysical and biochemical variables contribute to the spectral characteristics of vegetation canopies is critical for their monitoring. Quantifying these contributions, however, remains difficult due to extraneous factors such as the spectral variability of canopy background materials, including soil/crop-residue moisture, soil...

Climate change and overpopulation have led to an increase in water demands worldwide. As a result, land subsidence due to groundwater extraction and water level decline is causing damage to communities in arid and semiarid regions. The agricultural plain of Samalghan in Iran has recently experienced wide areas of land subsidence, which is...

The evolution of long-term sustainable societies is closely connected to the transformation of the physical built environment in which those societies operate. We presented a comprehensive set of narratives for the built environment in Japan, consistent with the Shared Socioeconomic Pathways (SSPs) framework, to assess the future evolution of the...