Note: Cover -- Title Page -- Copyright Page -- Contents -- List of Contributors -- Preface -- Section I Single Use Plastics -- Chapter 1 Scientometric Analysis of Microplastics across the Globe -- 1.1 Introduction -- 1.2 Materials and Methods -- 1.3 Results and Discussion -- 1.3.1 Trends in Scientific Production and Citations -- 1.3.2 Top Funding Agencies -- 1.3.3 Top 10 Global Affiliations -- 1.3.4 Top Countries -- 1.3.5 Top 10 Databases and Journals -- 1.3.6 Top 10 Published Articles -- 1.3.7 Top 10 Author Keywords and Research Areas -- 1.4 Conclusion -- Acknowledgments -- References -- Chapter 2 Microplastic Pollution in the Polar Oceans - A Review -- 2.1 Introduction -- 2.1.1 Plastics -- 2.1.2 Plastic Pollution -- 2.1.3 Microplastics -- 2.1.4 Importance of Microplastic Pollution in the Polar Oceans -- 2.2 Polar Regions -- 2.2.1 General -- 2.2.2 Sea Ice -- 2.2.3 Water -- 2.2.4 Sediments -- 2.2.5 Biota -- 2.3 Future Perspectives -- 2.4 Conclusions -- References -- Chapter 3 Microplastics - Global Scenario -- 3.1 Introduction -- 3.2 Environmental Issues of Plastic Waste -- 3.3 Coprocessing of Plastic Waste in Cement Kilns -- 3.3.1 Cost of Plants to Convert Plastic Waste to Refused-Derived Fuel (RDF) -- 3.4 Disposal of Plastic Waste Through Plasma Pyrolysis Technology (PPT) -- 3.4.1 Merits of PPT -- 3.5 Constraints on the Use of Plastic Waste Disposal Technologies -- 3.6 Alternate to Conventional Petro-based Plastic Carry Bags and Films -- 3.7 Improving Waste Management -- 3.7.1 Phasing Out Microplastics -- 3.7.2 Promoting Research into Alternatives -- 3.7.3 Actions and Resolutions -- References -- Chapter 4 The Single-Use Plastic Pandemic in the COVID-19 Era -- 4.1 Introduction -- 4.2 Materials and Methods -- 4.2.1 Data Sources -- 4.2.2 Estimation of the General population's Daily Use of Face Masks. , 4.2.3 Estimation of the Daily Amount of Medical Waste in Hospitals -- 4.3 Trends in Production and Consumption of SUPs during the Pandemic -- 4.3.1 Personal Protective Equipment -- 4.3.2 Packaging SUPs -- 4.3.2.1 Trends in Plastic Waste Generation, Management, and Environmental Fate during the COVID-19 Era -- 4.4 SUP Waste from the Pandemic -- 4.4.1 Environmental Impacts from SUP Waste -- 4.4.2 Management of SUP Waste -- 4.5 Conclusions and Future Prospects -- References -- Section II Microplastics in the Aerosphere -- Chapter 5 Atmospheric Microplastic Transport -- 5.1 The Phenomenon of Microplastic Transport -- 5.2 Factors Affecting Microplastic Transport -- 5.2.1 Types of MPs -- 5.2.2 Characteristics and Sources of Microplastics Emitters -- 5.2.3 Meteorological Conditions -- 5.2.4 Altitude and Surface Roughness -- 5.2.5 Microplastic Deposition Processes in the Ocean -- 5.2.6 Microplastics Deposition Processes in the Air -- 5.3 Microplastic Transport Modelling -- 5.3.1 Eulerian Method -- 5.3.2 Lagrangian Method -- References -- Chapter 6 Microplastics in the Atmosphere and Their Human and Eco Risks -- 6.1 Introduction -- 6.2 Microplastics in the Atmosphere -- 6.2.1 Size, Shapes, and Colours -- 6.2.2 Chemical Composition -- 6.2.3 Sources of Microplastics -- 6.2.4 Spatial Distribution and Rate of Deposition -- 6.2.5 Effects of Climatic Conditions on MP Distribution -- 6.2.6 Transport Pathways -- 6.2.7 Pollutants Associated with MPs -- 6.3 Impact of Microplastics on Human Health and the Eco Risk -- 6.3.1 Impact on Human Health -- 6.3.2 Eco Risk -- 6.4 Strategies to Minimise Atmospheric MPs through Future Research -- 6.5 Conclusion -- Acknowledgements -- References -- Chapter 7 Sampling and Detection of Microplastics in the Atmosphere -- 7.1 Introduction -- 7.2 Classification -- 7.3 Sampling Microplastics -- 7.3.1 Sampling Airborne Microplastics. , 7.3.2 Sediment -- 7.3.3 Water -- 7.3.4 Biota -- 7.4 Sample Preparation -- 7.5 Detection and Characterisation of MPs in the Atmosphere -- 7.5.1 Microscopic Techniques for Detecting MPs -- 7.5.1.1 Stereomicroscopy -- 7.5.1.2 Fluorescence Microscopy -- 7.5.1.3 Polarised Optical Microscopy (POM) -- 7.5.1.4 Scanning Electron Microscopy (SEM) -- 7.5.1.5 Atomic Force Microscopy (AFM) -- 7.5.1.6 Hot Needle Technique -- 7.5.1.7 Digital Holography -- 7.5.2 Spectroscopic Techniques for Analysing MPs -- 7.5.2.1 Fourier Transform Infrared (FTIR) Spectroscopy -- 7.5.2.2 Raman Spectroscopy -- 7.5.3 Thermal Analysis -- 7.5.3.1 Differential Scanning Calorimetry (DSC) -- 7.5.3.2 Thermogravimetric Analysis (TGA) -- 7.5.3.3 Pyrolysis-Gas Chromatography-Mass Spectrometry (Pyr-GC-MS) -- 7.6 Conclusion -- Funding -- References -- Chapter 8 Sources and Circulation of Microplastics in the Aerosphere - Atmospheric Transport of Microplastics -- 8.1 Introduction -- 8.1.1 Occurrence and Abundance of Atmospheric MP -- 8.1.2 Plastic Polymers and Their Properties -- 8.1.3 Sources and Pathways of MPs in the Atmosphere -- 8.2 Temporal and Spatial Trends in MP Accumulation -- 8.2.1 Roadside MPs -- 8.2.2 Agricultural Fields and Soil -- 8.2.3 Wastewater and Sludge -- 8.2.4 Ocean/Marine Debris -- 8.3 Formation of MPs -- 8.3.1 Physical Weathering -- 8.3.2 Chemical Weathering -- 8.3.3 Biodegradation -- 8.3.4 Photo-thermal Oxidation -- 8.3.5 Thermal Degradation -- 8.4 Atmospheric Circulation, Transport, Suspension, and Deposition -- 8.4.1 Wet Deposition -- 8.4.2 Dry Deposition -- 8.4.3 Urban Dust -- 8.4.4 Suspended Atmospheric MPs -- 8.5 Atmospheric Chemistry of MPs -- 8.6 Predicting MP Dispersion and Transport -- 8.7 Eco-Environmental Impacts -- 8.7.1 Impacts on Human and Wildlife Health -- 8.7.2 Impacts on the Climate -- 8.8 Future Perspectives -- References. , Section III Microplastics in the Aquatic Environment -- Chapter 9 Interaction of Chemical Contaminants with Microplastics -- 9.1 Introduction -- 9.2 Interactions -- 9.3 Mechanisms -- 9.3.1 Interactions between Organic Contaminants and Microplastics -- 9.3.2 Interactions between Heavy Metals and Microplastics -- 9.3.3 Kinetics of the Sorption Process -- 9.3.4 Pseudo-First-Order Model -- 9.3.5 Pseudo-Second-Order Model -- 9.3.6 Intraparticle Diffusion Model -- 9.3.7 Film Diffusion Model -- 9.3.8 Isotherm Models -- 9.3.9 Langmuir Model -- 9.3.10 Freundlich Model -- 9.4 Environmental Burden of Microplastics -- 9.5 Future Approaches -- References -- Chapter 10 Microplastics in Freshwater Environments -- 10.1 Introduction -- 10.2 Microplastics in Rivers and Tributaries -- 10.3 Microplastics in Lakes -- 10.4 Microplastics in Groundwater Sources -- 10.5 Microplastics in Glaciers and Ice Caps -- 10.6 Microplastics in Deltas -- 10.7 Conclusion -- Acknowledgment -- References -- Chapter 11 Microplastics in Landfill Leachate: Flow and Transport -- 11.1 Plastics and Microplastics -- 11.2 Microplastics in Landfill Leachate -- 11.3 Summary -- Acknowledgments -- References -- Chapter 12 Microplastics in the Aquatic Environment - Effects on Ocean Carbon Sequestration and Sustenance of Marine Life -- 12.1 Introduction -- 12.2 Microplastics in the Aquatic Environment -- 12.2.1 Major Sources -- 12.2.2 Chemical Nature and Distribution Processes -- 12.2.2.1 Chemical Nature -- 12.2.2.2 Distribution Processes -- 12.3 Microplastics and Ocean Carbon Sequestration -- 12.3.1 Ocean Carbon Sequestration -- 12.3.2 Effect of Microplastics on Ocean Carbon Sequestration -- 12.3.2.1 Effect on Phytoplankton Photosynthesis and Growth -- 12.3.2.2 Effect on Zooplankton Development and Reproduction -- 12.3.2.3 Effect on the Marine Biological Pump -- 12.4 Microplastics and Marine Fauna. , 12.4.1 Effects on Corals -- 12.4.2 Effects on Fisheries and Aquaculture -- 12.4.2.1 Shrimp -- 12.4.2.2 Oysters and Mussels -- 12.4.2.3 Fish -- 12.4.3 Effects on Sea Turtles and Sea Birds -- 12.4.4 Effects on Marine Mammals -- 12.5 Microplastic Pollution, Climate Change, and Antibiotic Resistance - A Unique Trio -- 12.6 Conclusion and Future Perspectives -- Acknowledgments -- References -- Section IV Microplastics in Soil Systems -- Chapter 13 Entry of Microplastics into Agroecosystems: A Serious Threat to Food Security and Human Health -- 13.1 Introduction -- 13.2 Sources of Microplastics in Agroecosystems -- 13.2.1 Plastic Mulching -- 13.2.2 Plastic Use in Modern Agriculture -- 13.2.3 Application of Sewage Sludge/Biosolids -- 13.2.4 Compost and Fertilizers -- 13.2.5 Wastewater Irrigation -- 13.2.6 Landfill Sites -- 13.2.7 Atmospheric Deposition -- 13.2.8 Miscellaneous Sources -- 13.3 Implications of Microplastic Contamination on Agroecosystems -- 13.3.1 Implications for Soil Character -- 13.3.2 Implications for Crop Plants and Food Security -- 13.4 Human Health Risks -- 13.5 Knowledge Gaps -- 13.6 Conclusion and Future Recommendations -- Acknowledgments -- References -- Chapter 14 Migration of Microplastic-Bound Contaminants to Soil and Their Effects -- 14.1 Introduction -- 14.2 Microplastics as Sorbing Materials for Hazardous Chemicals -- 14.3 Types of Microplastic-Bound Contaminants in Soils -- 14.3.1 Heavy Metals and Metalloids - Inorganic Contaminants Adsorbed to MPs -- 14.3.2 Persistent Organic Pollutants, Pharmaceuticals, Antibiotics, Pesticides, and Other Organic Contaminants Adsorbed to MPs -- 14.4 Effects of Exposure and Co-exposure in Soil - Consequences of Contaminant Sorption for MP Toxicity and Bioaccumulation -- 14.5 Microplastic-Bound Contaminants in Soils as Potential Threats to Human Health -- 14.6 Conclusions -- References. , Chapter 15 Plastic Mulch-Derived Microplastics in Agricultural Soil Systems.

Note: Intro -- Preface -- Contents -- About the Authors -- List of Abbreviations and Acronyms -- Pamirian Spaces: Mapping Process Geographies in the Mountainous Periphery -- Introduction -- Protection of Indigenous Rights? -- Alai and Pamirs: Environmental Niche and Hub of Ecological Resources -- Border Processes -- Scope of the Volume -- References -- Pamir or Pamirs: Perceptions and Interpretations -- Introduction -- Colonial Exploration of the Pamirian Void -- Classification of Exclusion and Inclusion -- The Pamir Highway: An Internal Artery Motivating Cross-­Border Road Construction -- Regionalisation of the Pamirs: Introduction of the Various Pamirian Regions -- Importance of the Pamirian Knot -- References -- Archival Records -- Who Is Mapping the Pamirs? A Review on Plant and Vegetation Sciences -- Introduction -- Data Collection -- Discussion of the Dataset -- Results -- Paper Statistics -- Journal Statistics -- Author Statistics -- Coauthor Networks -- Discussion -- References -- Geomorphic Features of the Eastern Pamirs, with a Focus on the Occurrence of Intermontane Basins -- Introduction -- Regional Setting -- Tectonic Features -- Present and Past Climatic Features -- Intermontane Basins in the Eastern Pamirs -- Tectonic Basins -- Basins Related to Downstream Damming -- Glaciated Basins -- Alichur Pamir -- Great Pamir -- Little Pamir -- Concluding Remarks -- References -- Water of the Pamir - Potential and Constraints -- Introduction -- Observed Glacier Changes -- Observed Runoff Changes -- Future Trends -- Conclusions -- References -- Khans, Kings, Communists, Warlords and Presidents: Afghan Kirghiz Socioeconomic Strategies for Extorting and Extracting from the State -- Introduction -- State-Society Relations: The Kirghiz Experience -- Political Capital -- Non-state Sources of Patronage -- A Direct Line to Kabul. , The Politics of State Patronage -- A Last Migration for the Afghan Kirghiz? -- References -- Changes in the Relationship Between Borders and Pastoral Mobility in Mountain Regions of Central Asia -- National Independence: An Obstacle for Transboundary Pastoral Mobility in Central Asia? -- Spatial Boundaries and Pastoral Mobility: A Tricky Relationship -- 'Containment of Chaotic Land Use' under Russia's Colonial Rule -- 'Nationalisation of the Means of Production' and Planned Economy in Soviet Times -- Contemporary Suppressed Transboundary Mobility -- Conclusion: Effects and Risks of Resource-Related 'Othering' Strategies -- Interview Partners -- References -- Seasonal Pasture Use and Vegetation Cover Changes in the Alai Valley, Kyrgyzstan -- Introduction -- Study Area -- Data Set and Methods -- Interviews -- Satellite-Based Vegetation Index Data -- Grazing Intensity -- GIS -- Results -- Seasonal Pasture Use -- Changes in Vegetated Cover -- Analysis of Grazing Intensity -- Discussion -- Conclusions -- References -- Diversity of Seasonal Migration of Livestock in the Eastern Alai Valley, Southern Kyrgyzstan -- Introduction -- Study Area and Method -- Movement Patterns of Livestock Grazing in the Eastern Alai Valley -- Sary-Tash -- Taldy-Suu -- Seasonal Pastoral Practise and Natural Environments in the Eastern and Western Alai Valley -- Discussion -- Comparison Between the Eastern and Western Valleys -- Inequality of Pastureland Use and Future Sustainability -- Conclusions -- References -- Kezüü and Novad: A Form of Pastoralism in the Eastern Alai Valley, Southern Kyrgyzstan -- Introduction -- Development of the Cooperative Daily Grazing System of Kezüü/Novad in the Alai Valley -- Study Area and Method -- The Cooperative Daily Grazing System of Kezüü in Sary-Tash and Taldy-Suu -- Kezüü in Sary-Tash AA -- Kezüü in Taldy-Suu AA. , Types of Kezüü and Novad Throughout the Entire Alai Valley -- Types of Kezüü and Novad Throughout the Entire Alai Valley -- References -- External Support and Local Agency: Uncertain Transformations of Livelihoods in the Pamirian Borderland of Tajikistan -- Introduction -- Borderlands as Social Space -- Historic Legacy: The Pamirs as a Soviet Borderland -- Persistence and Change in Tajikistan's Borderland During the Transition Period -- Russian Border Forces: Persisting Role after the Soviet Dissolution -- Post-Soviet Economic Realities: Humanitarian Relief and Dissolution of Exchange Relations -- Livelihood Trajectories in the Border District -- Less Urgency for Economic Success -- 'Hidden' Emergency Assistance -- Exclusive Buffer Zone Access -- Conclusions -- Interview Partners -- References -- The Current Status of Lifestyle and Occupations in the Wakhan Area of Tajikistan -- Introduction -- General Description of the Wakhan Area and Its Inhabitants -- Status of Agriculture and Local Society -- Agriculture and Other Employment -- Infrastructure and Education -- Introducing Sustainable Tourism -- Conclusions -- References -- Political Ecology of Human-Environment Change in Gojal, Gilgit-Baltistan, Pakistan -- Introduction -- Legal and Constitutional Liminality -- Global Conservation -- Transnational Ismailism -- Road Infrastructure -- The Attabad Landslide -- Conclusion -- References -- The Changes in Regional Structure and Land Use Related to External Factors in Hussaini Village, Northern Pakistan -- Introduction -- Changes in the Regional Structure and Farmland Use in Hussaini Village -- The Period of Isolation before the Opening of the Karakoram Highway -- The Period of Opening Up: The 1980s Until the Late 2000s -- The Period between 2010 and the Present after the Emergence of the Dammed Lake -- Conclusions -- References. , Humanitarianism Across Mountain Valleys: "Shia Aid" and Development Encounters in Northern Pakistan and Eastern Tajikistan -- Introduction -- Entering Contact Zones -- Developing Hunza -- Education for Nagar -- Saving and Substituting in the State in Gorno-Badakhshan -- Worldly Duties and Sectarian Aims -- Conclusion -- References -- History of the Development of the Pamir Region of Tajikistan (Gorno-Badakhshan) -- Introduction -- Early Development History -- Nineteenth-Century Russian Exploration -- Permanent Russian Presence and Early Development Activities -- Population Growth -- Soviet Period -- Socialist Revolution in a Muslim Country -- Food Production -- The Post-Soviet Period and the Aga Khan Foundation -- A New Paradigm -- Sustainable Solutions -- Health -- Emergency Needs -- Pharmaceuticals -- Essential Hospital Services -- Health Management Information System (HMIS) -- Education -- Agricultural Reform -- Food Diversification -- Village-Level Autonomy -- Gender and Social Equality -- Energy -- Challenges and Future Prospects -- References -- Conclusions: Why Do We Need to Make Efforts to Map the Transition? -- Introduction -- Transitions: Driven by External Pressures or Internal Efforts? -- The Next Step -- References.