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Globally, mangroves have been promoted to protect the coastal ecosystems and human settlements against weather vagaries including climate change impacts. However, climate change can also affect the mangrove ecosystems, affecting their ability to mitigate losses and damages caused by climate change. Recognizing the need to understand the impact of...

Charcoal is a fuelwood commonly used for domestic purposes on the household scale in Africa and Southeast Asia. Earnings from charcoal production contribute to the income of local inhabitants in rural areas. Unfortunately, airborne emissions from the traditional charcoal-making process affect both human health and the ambient environment. A series...

In contrast to other natural disasters, droughts may develop gradually and last for extended periods of time. TheWorld Meteorological Organization advises using the Standardized Precipitation Index (SPI) for the early identification of drought and understanding of its characteristics over various geographical areas. In this study, we use long-term...

This summary report presents the results of the technical analysis of the third biennial update report of Malaysia, conducted by a team of technical experts in accordance with the modalities and procedures contained in the annex to decision 20/CP.19. The author at IGES (Chisa Umemiya) served as one of the co-leads.

This study assesses qualitative and quantitative changes in groundwater resources and their impact on land subsidence in Can Tho, Vietnam, from 2000 to 2018. Can Tho city is characterized by scarce water resources and intense industrial, domestic, agricultural, and mining usage, creating water stress. The vertical compaction rates and thus land...

Rapid population growth, urbanization, industrialization, and climate change are the key drivers causing serious water pollution around the globe. Considering the impacts of these key drivers, this study employed the Water Evaluation and Planning (WEAP) simulation tool to simulate the future water quality in a nearly 60-km stretch of the Hau River...

Rapid global changes (population growth, urbanization and frequent extreme weather conditions) have cumulatively affected local water bodies and resulted in unfavorable hydrological, ecological, and environmental changes in the major river systems. Particularly, communities in isolated riverine islands are heavily affected due to their poor...

Capacity building support by means of international development projects for developing countries to prepare national reporting under the Paris Agreement has taken on increasing importance. Given that support for capacity building has been provided for more than two decades, the aim of our research is to assess past trends in capacity building...

This is the summary of the country drought risk reduction assessment done as a part of the JICA-ASEAN project on integrating climate change adaptation and disaster risk reduction into institutional and policy processes (CN 20). Drought risk reduction planning in Vietnam is centralized and even inter-provincial planning is not done locally; one of...

This is the summary of the country drought risk reduction assessment done as a part of the JICA-ASEAN project on integrating climate change adaptation and disaster risk reduction into institutional and policy processes (CN 20). There is heavy reliance of the government on drought relief leading to drought relief dependency among the farmers in...