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Soil Health Restoration and Management
by Ram Swaroop MeenaMeeting the food requirements of an ever-increasing population is a pressing challenge for every country around the globe. Soil degradation has a negative impact on food security by reducing the cultivated land areas, while at the same time the world population is predicted to increase to 9.2 billion in 2050. Soil degradation adversely affects soil function and productivity and degraded soils now amount to 6 billion ha worldwide. The major factors are salinization, erosion, depletion of nutrients due to exhaustive agricultural practices and contamination with toxic metal ions and agrochemicals, which reduces the activity of soil microbe. In addition, poor soil management also decreases fertility. As such, measures are required to restore the soil health and productivity: organic matter, beneficial microorganisms and nutrient dynamics can all improve the physical, chemical and biological properties of soil. Understanding the role of soil health restoration and management in sustainability and nutritional security calls for a holistic approach to assess soil functions and examine the contributions of a particular management system within a defined timescale. Further, best management practices in cropping systems are important in ensuring sustainability and food and nutritional security without compromising the soil quality and productivity potential. Rational soil management practices must allow environmentally and economically sustainable yields and restoration of soil health.
Resilient Policies in Asian Cities: Adaptation to Climate Change and Natural Disasters
by Mitsuru Tanaka Kenshi BabaThis book presents a comprehensive framework and indicators that can be used to assess a city’s degree of resilience. Based on surveys using bottom-up assessment tools, it proposes the concept, framework and indicators of a resilient policy model (including some participatory approaches). It also presents case studies of this and similar tools applied to Japanese and Asian cities, the highlights including information not previously available in English. Today, the term “resilience” is prevalent in the context of sustainable societies. The IPCC AR5 published in 2014 again stressed the impact of climate change on natural disasters, while in March 2015 at the World Conference on Disaster Risk Reduction, the United Nations International Strategy of Disaster Reduction (UNISDR) published the Sendai Framework for Disaster Risk Reduction Action 2015-2030 , which serves as a guideline for local governments. Offering transdisciplinary perspectives from fields such as policy science, urban planning, environmental science, social psychology, management development and geography, this book discusses the lessons learned from Asian case studies, explaining the challenges and the effectiveness of the tools, and offering transdisciplinary insights for policymakers.
Nutrient Dynamics for Sustainable Crop Production
by Ram Swaroop MeenaThe cropping system is one of the important components of sustainable agriculture, since it provides more efficient nutrient cycling. As such, balanced fertilization must be based on the concept of sustainable crop production. Feeding the rapidly growing world population using environmentally sustainable production systems is a major challenge, especially in developing countries. A number of studies have highlighted the fact that degradation of the world's cultivated soils is largely responsible for low and plateauing yields. Soil is lost rapidly but only formed over millennia, and this represents the greatest global threat to nutrient dynamics in agriculture. This means that nutrient management is essential to provide food and nutritional security for current and future generations. Nutrient dynamics and soil sustainability imply the maintenance of the desired ecological balance, the enhancement and preservation of soil functions, and the protection of biodiversity above and below ground. Understanding the role of nutrient management as a tool for soil sustainability and nutritional security requires a holistic approach to a wide range of soil parameters (biological, physical, and chemical) to assess the soil functions and nutrient dynamics of a crop management system within the desired timescale. Further, best nutrient management approaches are important to advance soil sustainability and food and nutritional security without compromising the soil quality and productive potential. Sustainable management practices must allow environmentally and economically sustainable yields and restore soil health and sustainability. This book presents soil management approaches that can provide a wide range of benefits, including improved fertility, with a focus on the importance of nutrient dynamics. Discussing the broad impacts of nutrients cycling on the sustainability of soil and the cropping systems that it supports, it also addresses nutrient application to allow environmentally and economically sustainable agroecosystems that restore soil health. Arguing that balanced fertilization must be based on the concept of INM for a cropping system rather than a crop, it provides a roadmap to nutrient management for sustainability. This richly illustrated book features tables, figures and photographs and includes extensive up-to-date references, making it a valuable resource for policymakers and researchers, as well as undergraduate and graduate students of Soil Science, Agronomy, Ecology and Environmental Sciences.
Climate Change and Conservation of Coastal Built Heritage
by Maya Hassan Hui XieThis book presents the preservation principles and the current environmental challenges relating to monitoring heritage sites and buildings under the effects of climate change. It provides a clear overview of conservation action levels and the importance of participation and cooperation between them, and discusses evaluation and management methods, thermal comfort for the common usages, and conceptual methods for enhancing the built heritage. The research presented employed the “Zoom In, Zoom Out” approach for monitoring the Syrian coastal heritage sites threatened by the direct and indirect effects of climate change. Lastly, the book establishes the basic principles and conservation strategies for preserving the coastal heritage sites and buildings. As such, it is a valuable reference resource for researchers, developers, architects, and conservators involved in protecting the architectural heritage in coastal areas. It can also be used as a guidebook on preserving and monitoring built heritage sites at both macro and micro levels.
Sustainable Management of Soil and Environment
by Ram Swaroop Meena Sandeep Kumar Jitendra Singh Bohra Mangi Lal JatFertilizers have been used extensively around the globe since the Green Revolution, due to the high subsidies. However, extensive fertilizer use exacerbates soil degradation and causes yield stagnation, and as a result threatens food security and soil sustainability, especially in developing countries. This means that sustainable soil and environmental management are vital to provide food and nutritional security for present and future generations. This has led to the International Union of Soil Science (IUSS) declaring 2015-2024 the International Decade of Soils. This book focuses on the impact of sustainable management of soil and environment on improving the functioning of soil-ecosystems and agronomic productivity, and also discusses food security, nutrient cycling, recent advances in INM technologies, eco-friendly cultivation, agricultural practices to reduce greenhouse gas (GHG) emissions, as well as conservation agriculture and its effects, and strategies for soil sustainability. Offering a comprehensive overview of management in the context of the sustainability of soil and the agroecosystems that it supports, it demonstrates the options available and provides insights into restoring soil health and matching soil nutrient supply with crop demand to ensure nutritional security in an eco-friendly environment.
Coastal Ecosystems of the Tropics - Adaptive Management
by Velmurugan Ayyam Swarnam Palanivel Sivaperuman ChandrakasanThe coastal areas of the tropics are rich in biodiversity, natural resources and place of intensive developmental activities as it provides livelihood to millions of people. At the same time evidences suggest that several unique coastal ecosystems viz., mangroves, wetlands, salt marshes, corals, estuaries, sand dunes and agro-ecosystem are vulnerable to natural disasters and events associated with global climate change. In recent times degradation of land, water and genetic erosion besides threat to native flora and fauna have been increasing due to unsustainable developmental activities. Therefore, a paradigm shift in deriving livelihood through conventional methods, developmental strategies, conservation practices are required for balanced and sustainable growth of the coastal areas. This publication strives to cover the status of different natural resources of the coastal region, various aspects of degradation process, production need and restorative methods besides new technological options and its socio-economic implications with case examples. Special focus is given to bring out the scope and potential of mangrove based farming, integrated and organic farming and its value addition besides the role of coastal vegetations as bioshield in protecting these regions from sea erosion, cyclones and tsunami. As the tropical coastal areas are vulnerable to climate change events, this book also covers the recent weather pattern, impacts of climate change and climate resilient technologies besides intuitional linkages and policy framework aimed at balancing development and environmental concerns.
Framing in Sustainability Science: Theoretical and Practical Approaches (Science for Sustainable Societies)
by Takashi Mino Shogo KudoThis open access book offers both conceptual and empirical descriptions of how to “frame” sustainability challenges. It defines “framing” in the context of sustainability science as the process of identifying subjects, setting boundaries, and defining problems. The chapters are grouped into two sections: a conceptual section and a case section. The conceptual section introduces readers to theories and concepts that can be used to achieve multiple understandings of sustainability; in turn, the case section highlights different ways of comprehending sustainability for researchers, practitioners, and other stakeholders. The book offers diverse illustrations of what sustainability concepts entail, both conceptually and empirically, and will help readers become aware of the implicit framings in sustainability-related discourses. In the extant literature, sustainability challenges such as climate change, sustainable development, and rapid urbanization have largely been treated as “pre-set,” fixed topics, while possible solutions have been discussed intensively. In contrast, this book examines the framings applied to the sustainability challenges themselves, and illustrates the road that led us to the current sustainability discourse.
Charting Environmental Law Futures in the Anthropocene
by Michelle LimThis book explores a range of plausible futures for environmental law in the new era of the Earth’s history: the Anthropocene. The book discusses multiple contemporary and future challenges facing the planet and humanity. It examines the relationship between environmental law and the Anthropocene at governance scales from the global to the local. The breadth of issues and jurisdictions covered by the book, its forward-looking nature, and the unique generational perspective of the contributing authors means that this publication appeals to a wide audience from specialist academics and policy-makers to a broader lay readership.
Microbes and Enzymes in Soil Health and Bioremediation (Microorganisms for Sustainability #16)
by Ashok Kumar Swati SharmaMicrobial enzymes play a vital role in maintaining soil health and removing pollutants from contaminated land. Soil microflora is closely associated with maintaining soil fertility, and the use of chemical pesticides, fertilizers and other volatile sprays in agriculture threatens the health ofthe microbial population in the soil. Every single particle of healthy soil contains millions of bacteria, which interact with the nutrients available, sustaining the nutrient cycle and making this microflora an essential component of life on earth. How do microbes help in the nutrient cycle? Either by intracellular digestion of macromolecules and converting these into smaller units in their metabolic pathways, or by secreting enzymes into the extracellular environment to facilitate the conversion of complex macromolecules into micro-molecules that can be easily absorbed by other living species. To meet demands for energy and food for the growing global population, it is important to protect agricultural land from contamination and maintain its productivity. Heavy metal ions from contaminated land canenter crops, fish or aquatic organismsvia contaminated water, and theseare then taken up by the human body, where they can accumulate and alter the normal microflora.The microbiological component of the soil is ahighly complex system and is still not fully understood. How do microbes survive in the changing physicochemical environment of soil?. This book helps readers understand the mechanism, various routes of microbialsoil remediation, the interactionsof different genera, and how microbial enzymes support the sustainable restoration of healthy soil.
Water-Associated Infectious Diseases
by Shailendra K. SaxenaThis book provides a comprehensive overview of the different water-associated infectious diseases and their linked pathogens with plausible strategies for their mitigation. Although, we are in the era of 21st century having most of the advanced technologies at hand, yet water-associated infectious diseases are the major contributors towards the worldwide morbidity and mortality. The book also focuses on the various implementation strategies of sustainable hygienic conditions, discusses the robust, and reliable policies and strategies on a global aspect to provide unprivileged people access to the basic sanitation, hygiene and water. In addition, the book discusses the possible indirect effect of global warming on the spread of infectious diseases through the distribution of associated vectors.
Adaptation to Climate Change in Agriculture: Research and Practices
by Toshichika Iizumi Ryuichi Hirata Ryo MatsudaThis book highlights state-of-the-art research and practices for adaptation to climate change in food production systems (agriculture in particular) as observed in Japan and neighboring Asian countries. The main topics covered include the current scientific understanding of observed and projected climate change impacts on crop production and quality, modeling of autonomous and planned adaptation, and development of early warning and/or support systems for climate-related decision-making. Drawing on concrete real-world examples, the book provides readers with an essential overview of adaptation, from research to system development to practices, taking agriculture in Asia as the example. As such, it offers a valuable asset for all researchers and policymakers whose work involves adaptation planning, climate negotiations, and/or agricultural developments.
The Arctic Council: Between Environmental Protection and Geopolitics
by Svein Vigeland RottemThis pivot introduces the Arctic Council and its role as a platform for dealing with local, national, regional and global challenges of relevance to the “new” Arctic. Against the backdrop of climate change and increasing commercial activity, it considers what a future Arctic should look like, from ideas of total protection to expansive oil and gas extraction. It examines the Arctic’s position on the political agenda, from Norway’s High North hype to a more peripheral place in the foreign policy of the US and explores the Council's role as an important international forum for dialogue and cooperation on Arctic challenges and opportunities, and a significant arena for developing knowledge and learning about a changing region.
Energy, Environment and Globalization: Recent Trends, Opportunities and Challenges in India
by Anshuman Gupta Narendra N. DaleiThis book analyzes contemporary issues relating to energy, environment, and globalization in the Indian context. As a signatory to the Paris climate accord, India has reiterated its commitment to taking strong and positive steps toward climate change mitigation. However, as one of the fastest growing economies in the world, it is battling the effects of a steep rise in fossil fuel usage and pollution. Further, increasing globalization is leading to greater economic activity and production, resulting in additional energy use, which has a negative effect on the environment. The book argues that globalization need not have only a negative environmental impact; it can also have positive impact through the importation of environmentally sound technologies and implementing global compliance standards. The book is divided into three sections: The energy section discusses issues relating to the status of Indian natural gas market and the need for developing an efficient gas market in India; the economics and politics of sustainable energy in India; the challenges of thermal power and significance of clean thermal power generation in India; environmental and policy issues concerning energy use in urban India; the importance of energy use in developing Human Development Index (HDI); and issues relating to renewable energy in India. The environment section then examines topics such as the impact of global warming on local weather by examining the frequency of extreme weather events such as drought and floods, and their impact on farming activities in the Indian state of Odisha; the importance of according the economic value to environmentally significant things like national park , mangroves, etc. for sustainable development; the role of environmental accounting for ecological sustainability and ecotourism; and environmental concerns increasingly gaining traction among the corporate sector for their long-run benefits . Lastly, the third section addresses issues relating to the challenges and opportunities of globalization, such as the interface between globalization and environment; managing India’s business interest in proposing new Bilateral Investment Treaty (BIT); the challenges being faced by Indian exports and their revival; and making Indian SMEs competitive. As such, it is an invaluable resource for policymakers, researchers, practitioners and students in the field of energy, environment and trade economics.
Impacts of Climate and Human Activities on Water Resources and Quality: Integrated Regional Assessment (Springer Geography Ser.)
by Weili Duan Kaoru TakaraWith the rapid increase of world population, the global water shortage is set to be the major crises of the twenty-first century; that is, population dynamics (growth, age distribution, urbanization and migration) create pressures on freshwater resources due to the increased water demands and pollution. Moreover, water resources management faces a new uncertainty- i.e. the potential for longer-term and more persistent climate change nowadays, which, in coming years, may significantly affect the availability of supply and patterns of water demand. This book mainly focuses on the impact of climate change and human activities on water quality and water resources in Asia Countries. It begins by describing the characteristics of water related disasters in the world. Then, the book analyzes the changes of floods and associated socio-economic damages for whole China over the last century, and assesses water quality and pollution source for the Yangtze River Basin, suggesting water-related disasters would become more intense, longer lasting, and/or more frequent in a future warmer climate. Then, after investigating spatiotemporal trends and causes of water quality and water quality incidents (Chapter 4) and precipitation extreme events (Chapter 5) in Japan, subsequent two chapters mainly evaluate the climate and human impacts on precipitation variations, water quality and water resources in the Hokkaido area. The final chapter comprehensively analyzes climate change impacts on water resources in the Aral Sea Basin, and then estimate the water requirements and water deficits for irrigation, future agricultural yields of seven major crops, and land and water productivity in four provinces of Turkmenistan considering climate change, population growth, and three socio-economic development scenarios. All results obtained from this book may provide a means to reduce water quality incidents and mitigate future negative impacts by adapting water management. Furthermore, the improved methods for water quality modeling in data scarce regions are transferable to other study areas and applicable in future research.
Carbon Management in Tropical and Sub-Tropical Terrestrial Systems
by Probir K. Ghosh Sanat Kumar Mahanta Debashis Mandal Biswapati Mandal Srinivasan RamakrishnanSoil organic carbon (SOC), a key component of the global carbon (C) pool, plays an important role in C cycling, regulating climate, water supplies and biodiversity, and therefore in providing the ecosystem services that are essential to human well-being. Most agricultural soils in temperate regions have now lost as much as 60% of their SOC, and as much as 75% in tropical regions, due to conversion from natural ecosystems to agricultural uses and mainly due to continuous soil degradation. Sequestering C can help to offset C emissions from fossil fuel combustion and other C-emitting activities, while also enhancing soil quality and long-term agronomic productivity. However, developing effective policies for creating terrestrial C sinks is a serious challenge in tropical and subtropical soils, due to the high average annual temperatures in these regions. It can be accomplished by implementing improved land management practices that add substantial amounts of biomass to soil, cause minimal soil disturbance, conserve soil and water, improve soil structure, and enhance soil fauna activity. Continuous no-till crop production is arguably the best example. These soils need technically sound and economically feasible strategies to sustainably enhance their SOC pools. Hence, this book provides comprehensive information on SOC and its management in different land-use systems, with a focus on preserving soils and their ecosystem services. The only book of its kind, it offers a valuable asset for students, researchers, policymakers and other stakeholders involved in the sustainable development and management of natural resources at the global level.
ICSBE 2018: Proceedings of the 9th International Conference on Sustainable Built Environment (Lecture Notes in Civil Engineering #44)
by Ranjith Dissanayake Priyan MendisThis book highlights current research and development in the area of sustainable built environments, currently one of the most important disciplines in civil engineering. It covers a range of topics, including sustainable construction and infrastructures, waste and wastewater management, enhanced sustainability, renewable and clean energy, sustainable materials and industrial ecology, building automation and virtual reality, and impact of climate change. As such it provides vital insights into responsible urbanization practices, and new tools and technologies in civil engineering that can mitigate the negative effects of the built environment.
Endangered Species and Fragile Ecosystems in the South China Sea: The Philippines v. China Arbitration
by Alfredo C. Robles, Jr.This book presents an in-depth analysis of the environmental issues raised in the South China Sea Arbitration Awards, which have not attracted as much attention in the Philippines as the “nine-dash line”. Specifically it focuses on the conservation of endangered species and the conservation of fragile ecosystems in the South China Sea. The aims of the book are two-fold. First, it seeks to explain the Philippine perspective on the environmental aspects of its dispute with China. The book reconstructs the Philippine perspective in part by consulting several dozens of the hundreds of documents that the Philippines submitted to the Tribunal. Some of these documents were classified as secret and would thus have never been made available to the public had it not been for the arbitration. Second, it attempts to explain the decisions of the Tribunal on jurisdiction and admissibility as well as the decisions on the merits of the dispute. The book does this by consulting not only the two Awards but also the hundreds of pages of transcripts, expert reports, supplemental submissions and written responses by the Philippines to questions posed by the Tribunal.
Criteria Air Pollutants and their Impact on Environmental Health
by Pallavi Saxena Saurabh SonwaniAir pollution is a global hazard. Majority of the world’s population is affected by air pollution. Contamination of air is no more an only an atmospheric problem but now has become a health concern too. Under the Clean Air Act of 1971, a set of air pollutants are designated as criteria pollutants. These are suspected to be strongly harming the public health and the environment as compared to other primary and secondary pollutants. Globally, this category of air pollutants has been given less attention, only few studies have been reported in this area. This book begins with a short background on criteria air pollutants and their sources, sinks and chemistry. The chapters explore the detailed nature of primary pollutants criteria pollutants such as nitrogen dioxide, sulphur dioxide, carbon monoxide, particulate matter and lead. Their reaction mechanisms, climate change potency, environmental health effects on plants and human life are discussed. The book also covers secondary pollutants such as ozone. The book discusses ozone chemistry and its environmental health effects. This book act as a valuable tool for students in Environmental Science, Biological Science and Agriculture, as well as environmental consultants and professionals involved in air quality research and the application of air quality guidelines and advice.
Agronomic Crops: Volume 3: Stress Responses and Tolerance
by Mirza HasanuzzamanAgronomic crops have been a source of foods, beverages, fodders, fuels, medicines and industrial raw materials since the dawn of human civilization. Over time, these crops have come to be cultivated using scientific methods instead of traditional methods. However, in the era of climate change, agronomic crops are increasingly subjected to various environmental stresses, which results in substantial yield loss. To meet the food demands of the ever-increasing global population, new technologies and management practices are being adopted to boost yield and maintain productivity under both normal and adverse conditions. To promote the sustainable production of agronomic crops, scientists are currently exploring a range of approaches, which include varietal development, soil management, nutrient and water management, pest management etc. Researchers have also made remarkable progress in developing stress tolerance in crops through various approaches. However, finding solutions to meet the growing food demands remains a challenge. Although there are several research publications on the above-mentioned problems, there are virtually no comprehensive books addressing all of the recent topics. Accordingly, this book, which covers all aspects of production technologies, management practices, and stress tolerance of agronomic crops in a single source, offers a highly topical guide.
Groundwater and Environment Policies for Vietnam’s Mekong Delta
by Vo Thanh DanhThis book provides an in-depth analysis of groundwater uses and environmental issues in the Mekong Delta. It focuses on groundwater pollution and use, urban flooding, living with flood policy, and climate change-related adaptation measures. The Mekong Delta is facing these serious issues in the course of its development.This book uses economic analysis methods such as risk cost benefit analysis, cost effectiveness analysis, contingent valuation method, economic loss valuation, and multi criteria analysis to provide policy makers and researchers a better understanding of issues faced by sea level rise-impacted regions around the world and provide possible solutions. Students of environmental economics, economic valuation, and public policy can use this work to enhance their analytical skills.
Assessing Coal Use in Thailand: Current and Future Trends (SpringerBriefs on Case Studies of Sustainable Development)
by Ruktai Prurapark Pakorn AsavaritikraiThis book highlights Thailand’s growing demand for clean energy from coal. The main source of energy for electricity production in Thailand (70%) is currently natural gas. However, natural gas extraction remains limited, resulting in an increasing need to import natural gas from other countries, which in turn leads to rising prices and unstable supplies. As such, coal energy is essential for industrial use and electricity production in Thailand. The book discusses the importance of developing and implementing clean technologies for coal. It also argues that collaborations between the government, private sector and the public are vital to achieving a mutual understanding and acceptance of coal energy and clean technologies, as well as a reduction in harmful emissions.
Natural Hazards and Disaster Justice: Challenges for Australia and Its Neighbours
by Claudia Baldwin Anna LukasiewiczThis book explores policy, legal, and practice implications regarding the emerging field of disaster justice, using case studies of floods, bushfires, heatwaves, and earthquakes in Australia and Southern and South-east Asia. It reveals geographic locational and social disadvantage and structural inequities that lead to increased risk and vulnerability to disaster, and which impact ability to recover post-disaster. Written by multidisciplinary disaster researchers, the book addresses all stages of the disaster management cycle, demonstrating or recommending just approaches to preparation, response and recovery. It notably reveals how procedural, distributional and interactional aspects of justice enhance resilience, and offers a cutting edge analysis of disaster justice for managers, policy makers, researchers in justice, climate change or emergency management.
Urban Mining and Sustainable Waste Management
by Sadhan Kumar GhoshThis book gathers selected high-quality research papers presented at the IconSWM 2018 conference, which explore various aspects of urban mining. In addition, they discuss how to achieve sustainable waste management systems, urban mining, landfill mining, material recovery, circular economy, etc., with the aid of effective waste management practices. Additional topics covered include maximum resource circulation and efficiency, key differences between landfill mining and urban mining, and how urban mining can be combined with the concepts of circular economy and sustainability.
Coast Guards and Ocean Politics in the Arctic
by Andreas ØsthagenThis book is about how coast guards are becoming states’ foremost tool to manage changes occurring in ocean politics generally, and in the Arctic specifically. It looks at states’ rights at sea, changes occurring in the Arctic region, how coast guards are handling issues arising, and how international cooperation can deal with some of the related challenges.
Hydro-mechanical Analysis of Rainfall-Induced Landslides
by Xu Li Lizhou Wu Runqiu HuangMost landslides are triggered by rainfall. In previous studies, slope stability is often evaluated based on the infiltration analysis. Hydro-mechanical coupling is significant to rainfall-caused landslide evolution. This book covers theoretical models of unsaturated infiltration, and provides hydro-mechanical models for rainfall-induced landslides. The influences of rainfall patterns, boundary conditions, layered structures, and SWCC hysteresis on the coupled unsaturated infiltration and deformation are discussed. Laboratory testing of rainfall-induced landslides is performed to study the developing process of landslide upon rainfall infiltration. The results provide a better understanding of rainfall-induced landslides.