Download or read book Climate Change Impacts on Runoff and Hydropower in the Nordic Countries written by Nils Roar Sælthun and published by Nordic Council of Ministers. This book was released on 1998 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impacts of Climate Change on Renewable Energy Sources written by Jes Fenger and published by . This book was released on 2007 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Change and Energy Systems written by Nordic Council of Ministers and published by Nordic Council of Ministers. This book was released on 2012-02 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renewable energy sources contribute 16% of the global energy consumption and most nations are working to increase the share of renewables in their total energy budget, to reduce the dependence on fossil fuel sources. Most Nordic and Baltic countries have already surpassed the target set for EU countries by 2020, to produce 20% of energy use from renewables like hydropower, solar energy, wind power, bio-energy, ocean power and geothermal energy. This publication presents results from a comprehensive research project that investigated the effects of projected future climate change on hydropower, wind power and bioenergy in the Nordic and Baltic countries, with focus on the period 2020-2050. The research group investigated historical climate, runoff and forest growth data and produced climate scenarios for the region based on global circulation models. The scenarios were used as input in models forecasting changes in glacial meltwater production, basin-wide runoff, mean wind strength, extreme storm and flooding events and energy biomass production. Although the uncertainty in modelling results translates into increased risks for decision-making within the energy sector, the projected climate change is predicted to have a largely positive impact on energy production levels in the region, and energy systems modelling projects increased export of energy to continental Europe by 2020.
Download or read book Climate Change and Energy Systems written by Halldór Björnsson and published by . This book was released on 2012 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Renewable energy sources contribute 16% of the global energy consumption and most nations are working to increase the share of renewables in their total energy budget, to reduce the dependence on fossil fuel sources. Most Nordic and Baltic countries have already surpassed the target set for EU countries by 2020, to produce 20% of energy use from renewables like hydropower, solar energy, wind power, bio-energy, ocean power and geothermal energy. This publication presents results from a comprehensive research project that investigated the effects of projected future climate change on hydropower, wind power and bioenergy in the Nordic and Baltic countries, with focus on the period 2020-2050. The research group investigated historical climate, runoff and forest growth data and produced climate scenarios for the region based on global circulation models. The scenarios were used as input in models forecasting changes in glacial meltwater production, basin-wide runoff, mean wind strength, extreme storm and flooding events and energy biomass production. Although the uncertainty in modelling results translates into increased risks for decision-making within the energy sector, the projected climate change is predicted to have a largely positive impact on energy production levels in the region, and energy systems modelling projects increased export of energy to continental Europe by 2020
Download or read book Modelling the Impact of Climate Change on Water Resources written by C. Fai Fung and published by John Wiley & Sons. This book was released on 2011-07-05 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quantitative assessment of the impact of climate change on water availability and water resources management requires knowledge of climate, hydro(geo)logical and water resources models, and particularly the relationships between each of them. This book brings together world experts on each of these aspects, distilling each complex topic into concise and easy to understand chapters, in which both the uses and limitations of modelling are explored. The book concludes with a set of case studies using real-life examples to illustrate the steps required and the problems that can be faced in assessing the potential impacts of climate change on water resource systems. For students, scientists, engineers and decision-makers alike, this book provides an invaluable and critical look at the information that is provided by climate models, and the ways it is used in modelling water systems. A key focus is the exploration of how uncertainties may accrue at each stage of an impacts assessment, and the reliability of the resulting information. The book is a practical guide to understanding the opportunities and pitfalls in the quantitative assessment of climate change impacts and adaptation in the water resource sector.
Download or read book Assessment of Climate Change for the Baltic Sea Basin written by BACC Author Team and published by Springer Science & Business Media. This book was released on 2008-01-22 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an up-to-date overview of the latest scientific findings in regional climate research on the Baltic Sea basin. This includes climate changes in the recent past, climate projections up until 2100 using the most sophisticated regional climate models available, and an assessment of climate change impacts on terrestrial, freshwater and marine ecosystems. The authors demonstrate that the regional climate has already started to change, and will continue to do so.
Download or read book Detecting and Modelling Regional Climate Change written by Manola Brunet India and published by Springer Science & Business Media. This book was released on 2001-10-09 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the very first time, this book provides updated, integrated and organized, theoretical and methodological information on regional climate change and the associated environmental and socio-economic impacts on a regional scale. The most recent findings in the field of long-term climate change, which improve our understanding of the global climate puzzle, will be presented. Readers are introduced to state-of-the-art research in downscaling and GCMs, which involve the construction of reliable regional climate scenarios and the solution to key problems regarding the assessment of the impacts of climate change in the most important geographical areas of the world, from the Arctic to Antarctic regions, with special emphasis on the Northern Hemisphere.
Download or read book Challenges of the New Water Policies for the XXI Century written by Enrique Cabrera and published by CRC Press. This book was released on 2004-11-23 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of sustainable development appeared almost twenty years ago, adapting traditional policies to new circumstances, and promoting progress capable of satisfying the necessities of both present and future generations. It is widely believed that the need for a proper and sustainable management of water will be a problem which will confront society in the 21st century. In this publication, the main political aspects are successively developed, including the EU Water Framework Directive, the globalization and privatization of fresh water and the case of the new Australian structure for water regulation. The second part of the book is devoted to more practical aspects: from the real effects of climate change, to the various implications of water sustainability on agriculture and cities, devoting particular attention to the experience of the Environment Agency in UK. Finally, the last chapter delves into the economic aspects of the different approaches, and the points to take into account when they are to be translated to the final water tariff.
Download or read book Climate Change 2001 Impacts Adaptation and Vulnerability written by Intergovernmental Panel on Climate Change. Working Group II. and published by Cambridge University Press. This book was released on 2001-07-02 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some issues addressed in this Working Group III volume are mitigation of greenhouse gas emissions, managing biological carbon reservoirs, geo-engineering, costing methods, and decision-making frameworks.
Download or read book How climate policies impact gender and vice versa in the Nordic countries written by Lander Svendsen, Nina and published by Nordic Council of Ministers. This book was released on 2022-01-24 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available online: https://pub.norden.org/temanord2022-507/ The Nordic countries have a progressive gender policy, and requirements to ensure gender equality and balance are laid down in laws and national strategies. However, the knowledge on the links between gender and climate change has been lacking documentation and has not been shared with relevant Nordic stakeholders and policy makers. The report seeks to close this knowledge gap. It provides a comprehensive understanding of how climate change policies affect gender and vice versa, and it is clear evidence of the importance of- and need to engage women and minorities in climate policy making. This is an important step towards implementing a climate change policy without negative effects on gender. The study gives an overview of existing and lacking sex-disaggregated data as well as a status regarding gender equality in decision-making related to climate policy in the Nordic countries.
Download or read book Climatic Change Implications for the Hydrological Cycle and for Water Management written by Martin Beniston and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: year simulations in order to separate noise in the system from the climate change signal. Several contributing papers focused on case studies using Regional Climate Models (RCMs) linked to hydrological models, applied to the analysis of runoff under conditions of convective activity and extreme precipitation, in regions of complex topography, or stakeholder-driven investigations such as water runoff simulations in Quebec undertaken for a major utility. Thorough analyses of GCM results for the Century were reported at the Workshop, in order to illustrate the improvements in model results which have taken place in recent years, and the increasing confidence with which the models can be used for projecting climatic change in coming decades. However, there is still much room for improvement; there is also a need to address more fully the manner in which climate and impacts models (e. g. , hydrological models) can be linked, in terms of consistency and the overlap between different scales, the underlying physical assumptions, and the parameterizations used. Session 2 was devoted to the two extremes of water resources, namely floods and droughts, the focus here being to identify the climate change component in river floods. These have significant economic implications, as was shown by several scientists from Western and Central Europe. Many long time series have been studied worldwide with the aim of detection of nonstationarities, yet there is no conclusive evidence of climate-related changes in flow records, in general.
Download or read book Climate Change and the Management of Natural Systems in Cameroon written by Neba Ndenecho and published by African Books Collective. This book was released on 2011-08-25 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book emphasises that planning is essential, as the conservation approaches of the past may not work in an ever-changing warmer environment. It appraises current management strategies, assesses the biological and physical effects of climate change on natural systems in Cameroon and designs a planning and management framework for each natural system within the context of global warming. Climate change poses a complex bewildering array of problems for ecosystems. The key question is, what can be done in addition to efforts to reduce CO2 emissions to increase the resistance and resilience of these natural systems to climate change? This book seeks to answer the above question by drawing from the vast array of scientific data available on the subject, and which may not be readily available to policy makers, resource planners, resource managers, environmentalists, students of geography, conservation biology and agronomy. It constitutes an important manual for those ready to confront the impacts of climate change. It is also a valuable document for teachers of the functioning and management of natural systems globally.
Download or read book Inventory of Nordic Research Projects Within the Areas Global Climate Change and Stratospheric Ozone Depletion 1991 written by Lars Zetterberg and published by Nordic Council of Ministers. This book was released on 1992 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precipitation written by Jesus Rodrigo Comino and published by Elsevier. This book was released on 2021-08-21 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precipitation: Earth Surface Responses and Processes provides readers with a general and indispensable overview of processing rainfall processes through radar techniques, numerical models, geostatistical tools, photogrammetric methods, plots, indexes of connectivity or rainfall simulations. The handbook follows a clear and consistent format, and is structured as follows: Introduction (State-of-the-Art); Part 1. Rainfall and climate/atmosphere; Part 2. Models and applications; Part 3. Rainfall as a key actor playing the main role affecting different ecosystems. Part 3: Rainfall affecting the earth surface from different scales and landforms; Part 4: Rainfall and stormwater quality management in urban and rural areas. Precipitation is a key factor needed for understanding landscape evolution and ecosystem services. Knowing the main precipitation composition, mechanisms and processes allows for efficient land management plans and ecosystem restoration activities. However, precipitation shows different responses under specific environments depending on the climate (from the arid to the polar areas), parent material, scale (from the raindrops to catchment scale), intensity, landscape morphologies (soil sealing, rills, gullies or rivers) or human activities (agriculture or urban areas). Precipitation: Earth Surface Responses and Processes bring this information together and provides indispensable material in a holistic manner for students, scientists and lecturers from different environmental disciplines such as climatology, meteorology, geomorphology, hydrology, soil science, geography, engineering, or ecology. Includes observations on a range of earth surface processes, from climate to coastal marine ecosystems Presents key case studies in each chapter, enhancing the applicability of each chapter Introduces precipitation as a key factor to understand earth mechanisms and processes
Download or read book Impacts on Future Climate on Hydropower Resources written by Carles Palou Anglès and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Intergovernmental Panel on Climate Change (IPCC 2013) concluded with high confidence that the atmosphere is warming because of the anthropogenic activities and this fact can affect to the climatic conditions. Considering that the 99% of total energy produced in Norway comes from hydropower, it is essential to predict the future climatic conditions in order to be able to anticipate and design the future hydropower systems to manage the water resources. This study is carried out in the south of Norway, in 3 different stations of Vest-Agder County. The Regional Climate Models (RCM) are downloaded from Coordinated Regional Climate Downscaling Experiment (CORDEX) with a total of 5 models and 9 scenarios, according the new scenarios described in 5th assessment report (AR5). These models are used to perform an assessment. Further downscaling is needed for hydrology processes, so a bias correction method by Torill Engen-Skaugen is applied to dynamically downscaled precipitation and temperature. Then, these outcomes are compared to the observed data, the station values with delta change applied, and old scenarios described in the Special Report on Emissions Scenarios (SRES) in 2007. In the case of temperature, the bias correction Engen-Skaugen method is found satisfactory but the same adjustment in precipitation does not perform very well. After, the Hydrologiska Byråans Vattenbalansavdelning (HBV) is chosen to proceed with the thesis. The model calibration is done based on the real observation data from Kjevik station and Myglevatn river flow in the period 1995-2000 obtaining a R2 value of 0.71 and validated in 3 different five-years periods. Next, statistically downscaled data from Kjevik is selected to proceed running all models and scenarios with the HBV. A slight increase in addition to seasonal changes is found in runoff and a significant decrease of the snowpack and snowmelt are predicted for that location in the future period (2071-2100). Finally, runoff outputs from HBV are used as an input for the Nmag model in the Mandal catchment. The study focus on the Laudal power plant, situated in the lowest point of the mentioned catchment, and how can it be affected according to these future predictions. Not only seasonal changes are found in the inflow but also an increment in the total annual inflow. Besides that, a modest increment is predicted in the future annual power production in Laudal. In conclusion, this study has been successfully carried out not only how the global warming will impact Vest Agder County and the Laudal power plant in the future, but also to examine the results of the application of the Engen-Skaugen bias correction method for local scales and the comparison to other downscaling methods.
Download or read book World Water Resources at the Beginning of the Twenty First Century written by I. A. Shiklomanov and published by Cambridge University Press. This book was released on 2003 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern assessment of the state of the world's water resources for researchers and policy-makers.
Download or read book Climate Change Disaster and Adaptations written by Azizur Rahman Siddiqui and published by Springer Nature. This book was released on 2022-02-26 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines how local communities respond and adapt to ecological changes and disasters resulting from climate change. The main aim of the book is to understand the range of human responses to ecological change and to contextualise the reasons for adopting any particular adaptive strategy by a community. Through the help of specific case studies presented as individual chapters, the book aims to find out whether adaptation due to environmental stress is an individual decision and, therefore, is an isolated phenomenon, or if resilience and adaptation are part of the same action paradigm of society as a whole in response to environmental change. Of particular interest are the case studies of climate change or disasters that have rendered the site unsuitable for the return of its community at present, and thus necessitated the relocation of such communities to new locations. The case studies in the book focus on regions in India, but cover different parts of the world as well, and address concepts of resilience, vulnerability, risk, adaptation, and mitigation. The book will be useful for students and researchers in the fields of geography, disaster management, environmental science, and anthropology.
