Atiqur Rahman – författare

The majority of the poor and hungry people in the world live on small farms and struggle to subsist on too little land with low input - low yield technologies. At the same time, many other smallholders are successfully intensifying and succeeding as farm businesses, often in combination with diversification into off-farm sources of income. This book examines the growing divergence between subsistence and business oriented small farms, and discusses how this divergence has been impacted by population growth, trends in farm size distribution, urbanization, off-farm income diversification, and the globalization of agricultural value chains. It finds that policy makers need to differentiate more sharply between different types of small farms than they did in the past, both in terms of their potential contributions towards achieving national economic growth, poverty alleviation, and food security goals, and the types of assistance they need. The book distinguishes between smallholders that are business oriented, subsistence oriented, and at various stages of transition to the non-farm economy, and discusses strategies appropriate for assisting each type. The book draws on a wealth of recent experience at IFAD and elsewhere to help identify best practice approaches.

The majority of the poor and hungry people in the world live on small farms and struggle to subsist on too little land with low input - low yield technologies. At the same time, many other smallholders are successfully intensifying and succeeding as farm businesses, often in combination with diversification into off-farm sources of income. This book examines the growing divergence between subsistence and business oriented small farms, and discusses how this divergence has been impacted by population growth, trends in farm size distribution, urbanization, off-farm income diversification, and the globalization of agricultural value chains. It finds that policy makers need to differentiate more sharply between different types of small farms than they did in the past, both in terms of their potential contributions towards achieving national economic growth, poverty alleviation, and food security goals, and the types of assistance they need. The book distinguishes between smallholders that are business oriented, subsistence oriented, and at various stages of transition to the non-farm economy, and discusses strategies appropriate for assisting each type. The book draws on a wealth of recent experience at IFAD and elsewhere to help identify best practice approaches.

According to UN estimates, approximately nearly half of the world's population now lives in cities and that figure is expected to rise to almost 70% by 2050. Cities now account for around 70% of worldwide greenhouse gas emissions, and this percentage is predicted to rise in the near future as a result of projected increases in global urbanization patterns. It is widely acknowledged that irrational urban planning and design can increase emissions while also exacerbating threats and risks, resulting in a slew of environmental issues such as urban heat islands, air pollution, flooding, amongst other  issues, as well as environmental, social, and economic losses. Therefore, these concerns must be addressed promptly in order to cope up with these rising difficulties and make urban environments safer for residents. With the advancement of remote sensing technology and the use of current remote observation systems, urban data science, remote sensing, and artificialintelligence (AI), modeling and quantifying emergent difficulties in urban regions and urban systems have become easy. They aid in the quantitative analysis of urban shape, functions, and human behavior in cities. Harvesting data, developing models, and suggesting new methodologies will be aided by combining urban ecology with new breakthroughs in data science. This book is of great value to a diverse group of academicians, scientists, students, environmentalists, meteorologists, urban planners, remote sensing and GIS experts with a common interest in geospatial sciences within the earth environmental sciences, as well as  human and social sciences.

According to UN estimates, approximately nearly half of the world's population now lives in cities and that figure is expected to rise to almost 70% by 2050. Cities now account for around 70% of worldwide greenhouse gas emissions, and this percentage is predicted to rise in the near future as a result of projected increases in global urbanization patterns. It is widely acknowledged that irrational urban planning and design can increase emissions while also exacerbating threats and risks, resulting in a slew of environmental issues such as urban heat islands, air pollution, flooding, amongst other  issues, as well as environmental, social, and economic losses. Therefore, these concerns must be addressed promptly in order to cope up with these rising difficulties and make urban environments safer for residents. With the advancement of remote sensing technology and the use of current remote observation systems, urban data science, remote sensing, and artificialintelligence (AI), modeling and quantifying emergent difficulties in urban regions and urban systems have become easy. They aid in the quantitative analysis of urban shape, functions, and human behavior in cities. Harvesting data, developing models, and suggesting new methodologies will be aided by combining urban ecology with new breakthroughs in data science. This book is of great value to a diverse group of academicians, scientists, students, environmentalists, meteorologists, urban planners, remote sensing and GIS experts with a common interest in geospatial sciences within the earth environmental sciences, as well as  human and social sciences.

This book seeks to showcase the ongoing challenges of water resource and its management through innovative and cutting-edge approaches (flooding and droughts and their respective impacts;

This book seeks to showcase the ongoing challenges of water resource and its management through innovative and cutting-edge approaches (flooding and droughts and their respective impacts;

Some practices are air quality assessment, land degradation assessment, natural hazards risk assessment, urban surface ecological health condition, wetland and forest health assessment and drinking water quality assessment.

In recent decades, natural hazards have increasingly threatened lives, livelihoods, and economies, with annual losses totalling billions of dollars globally.

The book provides an understanding about the disaster impacts, vulnerability assessment, adaptation pathways and mitigation for strengthening the resilience of the society to various hazards. Multi- dimensionality of disasters is depicted by various approaches and effective modelling. The book is a synthesis of research papers presented at online International Conference on the theme organized by the Centre for Disaster management, Department of Geography, Jamia Millia Islamia in collaboration with National Institute of Disaster Management and Regional Remote Sensing Centre (North), Indian Space Research Organization (ISRO), New Delhi, India during 02-03 March, 2021. The book has been organized into four parts spreading over 28 chapters. Part I deals with the impact assessment of various disasters. Part II examined ecological and socio-economic vulnerability arising out of the disasters. Part III identifies possible solutions for lessening vulnerability to disasters and effective adaptation strategies. Finally, part IV provides an insight for making the societies resilient to the disasters. The main focus of each chapter was laid implicitly on policy concerns focusing on disaster reduction at spatial scales. The book will immensely be helpful for the researchers, academicians and scientific communities for discussing set of questions necessary for future research. It will attract the attention of functionaries, practitioners, policy makers, training institutes and stakeholders for making appropriate methods of communicating risks and adaptation strategies for disaster management.

The book provides an understanding about the disaster impacts, vulnerability assessment, adaptation pathways and mitigation for strengthening the resilience of the society to various hazards. Multi- dimensionality of disasters is depicted by various approaches and effective modelling. The book is a synthesis of research papers presented at online International Conference on the theme organized by the Centre for Disaster management, Department of Geography, Jamia Millia Islamia in collaboration with National Institute of Disaster Management and Regional Remote Sensing Centre (North), Indian Space Research Organization (ISRO), New Delhi, India during 02-03 March, 2021. The book has been organized into four parts spreading over 28 chapters. Part I deals with the impact assessment of various disasters. Part II examined ecological and socio-economic vulnerability arising out of the disasters. Part III identifies possible solutions for lessening vulnerability to disasters and effective adaptation strategies. Finally, part IV provides an insight for making the societies resilient to the disasters. The main focus of each chapter was laid implicitly on policy concerns focusing on disaster reduction at spatial scales. The book will immensely be helpful for the researchers, academicians and scientific communities for discussing set of questions necessary for future research. It will attract the attention of functionaries, practitioners, policy makers, training institutes and stakeholders for making appropriate methods of communicating risks and adaptation strategies for disaster management.

This book focuses on landslide hazard mapping, identification of site-specific drivers of landslide occurrence, and assessment of landslide susceptibility, vulnerability, risk and mitigation using advanced techniques and approaches.