Scheduled Special Issues
Climate Change and Environmental Pressure: Adaptation and Resilience of Local Communities in the Hindu-Kush-Himalaya
The Hindu-Kush-Himalaya (HKH) is the highest mountain range in the world and its glaciers feed into 10 major Asian river basins. Together, these rivers contribute to the fresh water supply of an estimated 1.4 billion people, out of whom 20% live below the poverty line. Eight countries share the territory of the HKH region: Afghanistan, Bangladesh, Bhutan, Pakistan, India, Myanmar, Nepal, and China. All of these countries are experiencing fast paced transformations at several levels and scales. The HKH has been identified as one of the global hot spots for climate change, however, the simulation of the climatic conditions in the HKH still presents serious challenges to the research community, and state-of-the-art climate models struggle in reproducing the observed climate variability and trends. Moreover, collecting and validating hydro-meteorological data in such an extreme and diverse territory is highly challenging. The intensity and features of future climate variations, and especially of its extremes, and their potential impacts in the region are still quite uncertain. Understanding the interaction between climatic and environmental change (changing temperature and precipitation patterns, changes in the hydrological regimes of water basins, and in the snow-cover dynamics, variation in the extent of glaciers, pollution), and other drivers of change such as globalization, economic integration and population dynamics (out-migration, rural-urban migration, and population growth) are of great importance for planning a sustainable future in the region.
This special issue collects some of the contributions presented at the workshop "Climate Change and Environmental Pressure: Adaptation and Resilience of Local Communities in the Hindu-Kush-Himalaya (HKH)" held in Hamburg on October 9-11 2013. This editorial activity aims at contributing to building trans-disciplinary knowledge and collaborations among scholars working on climate change and its impacts in the HKH region, beyond disciplinary and national boundaries. Such knowledge shall lead to a better understanding of vulnerabilities and to a holistic view on the environmental and climatic challenges that shall feed into future research design, and to inform stakeholders and policy-makers. We foresee contributions covering four diverse but partially overlapping research areas, across natural sciences, social sciences, and engineering:
9th International Carbon Dioxide Conference (ICDC9) (ESD/ACP/BG/AMT Inter-Journal SI)
The International Carbon Dioxide Conference (ICDC) is the single largest conference organized by the global research community every four years to present the latest scientific findings on the science of the carbon cycle and its perturbation by human activities. The ICDC in 2013 is the 9th conference. The conference topics encompass the global carbon cycle, global and regional budgets, and processes with specialized sessions on the individual components of atmosphere, ocean and land, in the timeframes of past, present and future. It covers both fundamental science advancement and discovery, the generation of policy relevant information, and new technological observational platforms, datasets, and modeling approaches.
The three main themes of the conference are:
Conference website: http://icdc9.lasg.ac.cn
Intersectoral Impact Model Intercomparison Project (ISI-MIP)
ISI-MIP is a community-driven modelling effort with the goal of providing cross-sectoral global impact assessments, based on the newly developed climate [Representative Concentration Pathways (RCPs)] and socio-economic [Shared Socio-Economic Pathways (SSPs)] scenarios.
Based on common background scenarios (climate and socio-economic), a quantitative estimate of impacts and uncertainties for different sectors and from multiple impact models will be derived. From this, policy relevant and society-focused metrics will be deducted.
This initiative, coordinated by a team at Potsdam Institute for Climate Impact Research with support from IIASA and backing from the IPCC Working Groups II and III, aims to provide fast-track outcomes for the IPCC's Fifth Assessment Report (AR5). Further it hopes to initiate a longer-term coordinated impact assessment effort driven by the entire impact community.
This ESD special issue is intended to cover research performed within the context of ISI-MIP. Contributing manuscripts may cover modelling studies which use the common ISI-MIP background scenarios to improve our understanding of the impacts and uncertainties associated with projected global change.