Policy objectives for Sustainable Agriculture and Rural Development (SARD) may be summed up as the pursuit of the goals of growth, equity, efficiency and sustainability. Growth is important to meet the food needs of growing populations with rising incomes and to provide continued sustainable livelihoods for rural people in the future . Equity is important in terms of the relief of poverty and deprivation for this and future generations. Efficiency matters since we cannot afford to waste resources. Finally, sustainability is the objective that has come into increased prominence with the recognition of the significant threats that exist to future welfare and the environment. Sustainability has many dimensions and interpretations but, in the context of agriculture, embraces food security, responsibility in resource use and environmental management, and the resilience of production systems to shocks and challenges. There is interdependence between each of these four objectives, so that the pursuit of SARD requires an integrated approach to policy making in which all four aspects are considered.--Publisher's description.

Soil and water salinity is a major challenge for the agricultural community and policy makers in terms of meeting the burgeoning population’s demand for food and other agricultural commodities. In coastal regions, climate change and sea level rise will aggravate the problem with more and more areas becoming saline due to intrusion of sea water. As such there is a pressing need for modern tools and innovative techniques for the identification of salty soils and poor-quality waters, crop production, soil reclamation and lowering the water table in waterlogged areas. Tackling next-generation problems such as contamination of soil and underground water due to fluoride and arsenic, as well as developing multi-stress tolerant crops is also a high priority. Further, techniques for domesticating halophytes, mangrove-based aquacultures, using seaweed cultures as agricultural crops and integrated farming systems need to be perfected. This book addresses all these aspects in detail, highlighting the diverse solutions to tackle the complex problem of salinity and waterlogging and safer management of poor-quality waters. With chapters written by leading experts, it is a valuable resource for researchers planning future investigations, policy makers, farmers and other stakeholders, and for students wanting insights into vital issues of environment.

Interest is growing in sustainable agriculture, which involves the use of productive and profitable farming practices that take advantage of natural biological processes to conserve resources, reduce inputs, protect the environment, and enhance public health. Continuing research is helping to demonstrate the ways that many factorsâ€"economics, biology, policy, and traditionâ€"interact in sustainable agriculture systems. This book contains the proceedings of a workshop on the findings of a broad range of research projects funded by the U.S. Department of Agriculture. The areas of study, such as integrated pest management, alternative cropping and tillage systems, and comparisons with more conventional approaches, are essential to developing and adopting profitable and sustainable farming systems.

Land represents an important resource for the economic life of a majority of people in the world. The way people handle and use land resources impacts their social and economic well-being as well as the sustained quality of land resources. Land use planning is also integral to water resources development and management for agriculture, industry, dr

Sustainable Livelihoods and Rural Development looks at the role of social institutions and the politics of policy, as well as issues of identity, gender and generation. The relationships between sustainability and livelihoods are examined, and livelihoods analysis situated within a wider political economy of environmental and agrarian change.