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Planning adaptations to climate change require an understanding of how climate-related impacts cascade across sectors of society. Equally important is the need to engage stakeholders in discussions of climate-related impacts, risks, vulnerabilities, and adaptation issues. The impact chain (IC) approach, which emerged about a decade ago, can be used to reveal potential climate risks and vulnerabilities and to visualize how climate-related impacts may propagate as cascades. Here, we discuss the composition, key features, and potentials of the IC approach. Drawing from actual experience, we discuss some important factors that must be considered in the development of ICs via stakeholder participation. Such considerations are centered on the need for clarity with respect to the conceptual framing of relevant ICs, the need to allocate ample time for the development of ICs, and the need for stakeholders to be representative of the relevant sectors and sub-sectors. The insights presented in this article should facilitate the implementation of this relatively simple, practical, and useful approach for understanding climate-related impacts, risks, vulnerabilities, and adaptation issues. [ABSTRACT FROM AUTHOR]

Quality of life (QOL), although a complex and amorphous concept, is a term that warrants attention, especially in discussions on issues that touch on the impacts of climate change and variability. Based on the principles of RepOrting standards for Systematic Evidence Synthesis, we present a systematic review aimed at gaining insights into the conceptualization and methodological construct of previous studies regarding QOL and QOL-related indexes. We find that (i) QOL assessments vary in terms of conceptual foundations, dimensions, indicators, and units of analysis, (ii) social indicators are consistently used across assessments, (iii) most assessments consider indicators that pertain to the livability of the environment, and (iv) QOL can be based on objective indicators and/or subjective well-being, and on a composite index or unaggregated dimensions and indicators. However, we also find that QOL assessments remain poorly connected with climate-related issues, an important research gap. Our proposed "QOL-Climate" assessment framework, designed to capture the social-ecological impacts of climate change and variability, can potentially help fill this gap. [ABSTRACT FROM AUTHOR]

The Paris Agreement, which entered into effect in 2016, emphasizes a definite timeline for communicating and maintaining successive nationally determined contributions (NDCs) that it plans to achieve in addressing climate change. This calls for the development of a measurement, reporting and verification (MRV) system and a Capacity-building Initiative for Transparency (CBIT). Though such actions are universally accepted by the Parties to the Paris Agreement, earlier studies have shown that there remain technological, social, political and financial constrains which will affect the development and deployment of such a system. In this paper, using a case study on MRV implementation in Bogor City in Indonesia, how the above-mentioned challenges can be overcome is outlined through a technological and policy innovation process where scientists and technologists (collectively referred as expert networks) can join hands with local governments and national policy makers in designing, development and implementation of an MRV system that meets the local, national and global requirements. Through the case study it is further observed that expert networks can act as interactive knowledge generators and policy interlocutors in bridging technology with policy. To be specific, first, a brief history of the international context of MRV and CBIT is outlined. Next, the theoretical underpinning of the study is contextualized within the existing theories related to public policy and international relations. Finally, the case study is outlined and investigated where the engagement of an expert-network and policy makers in the design, development and implementation of an MRV tool is showcased. [ABSTRACT FROM AUTHOR]

Japan should undertake drastic greenhouse gas (GHG) emission reductions by the middle of this century in order to mitigate climate change problems. Municipalities should design and execute scenarios toward a low-carbon society suited to their respective regions. This study describes long-term future visions developed for Shiga Prefecture targeting CO2 emission reductions of 30–50% by 2030, and presents scenarios to attain these targets, which are achievable with mild economic growth. For targets over a 30% reduction, region-specific measures including land-use reform and citizen behavioral changes are necessary. Compared with other regions in Japan, Shiga should give priority to a modal shift in transport, efficiency improvements in industry, and photovoltaic energy generation. [ABSTRACT FROM AUTHOR]

Under the session "Quantifcation of the population", the following sentence Population curves of Japan SSP1 and Japan SSP2 are close, because the diference between high fertility and medium setting is not remarkable by NIPSSR. [ABSTRACT FROM AUTHOR]