Environmental Impacts of Modern Agriculture


Book Description

This volume examines the factors currently affecting agriculture on a global scale. Land use, soil quality, and the inherent production of greenhouse gasses by agriculture each receive their own chapters.




Environmental Impacts Caused by Modern Agriculture


Book Description

In its attempt to grapple with the increase in the market demand for food, mainly after the second war, agricultural activity has broken into the cycle of renewal, failing to return to the life-support system that has been removed from it in the trade-off process. The high-yields achieved by the intensive monocropping system, which was launched during the green revolution, have been based on high-external inputs, such as genotypically similar varieties, crop-protection chemicals, and energy consuming equipments. The loss of carrying-capacity and resiliense of agroecosystems, for instance, are strictly related to the deleterious impacts of high-intensive inputs on the biodiversity of microorganisms and invertebrates of arable land. Therefore, if they are to be overcome, they require explicit recognition and analysis. The assessment of impacts caused by modern agriculture is particularly vital to formulate alternatives as a means of increasing per capta productivity while decreasing risks of degrading of the life-support system.




Return to the Good Earth


Book Description

Collection of articles on the following subjects: the impact of modern agriculture on the Third World and on the environment, the pesticides problem, the green revolution, seeds and genetic imperialism, the biotechnology threat and "towards ecological agriculture ( return to natural farming, natural control of pests, indigenous farming systems)"




Modern Agriculture and the Environment


Book Description

This volume comprises the proceedings of the First International Rehovot Conference on Modern Agriculture and the Environment. It covers the broad spectrum of environmental problems related to agriculture, such as chemical pesticides, means to reduce their utilization, and some of the main alternatives to their overuse and misuse; pollution caused by chemical fertilizers, aquaculture and heavy metals; treatment of wastewater; recycling of municipal and agricultural wastes; modelling and bioremediation of agricultural pollution; as well as economic and policy aspects of natural resources. Illustrated with numerousinternational case studies, it is intended for agriculturists, researchers, students, policy-makers and environmentalists.




Environmental Impact of Agricultural Production Activities


Book Description

The book summarizes actual and/or relative environmental impacts resulting from existing and emerging agricultural production technologies, as practised in the USA. Case studies of environmental impacts of agricultural practices are discussed in one chapter, while separate chapters consider water and soil, air quality, noise and waste impacts. Air pollutants from cultivation operations, burning, agricultural vehicles, harvesting and grain handling, pesticide applications, wind erosion etc. are all considered. Noise produced by agricultural activities and exposure patterns for agricultural workers are examined. An annotated bibliography is included for the environmental impacts discussed in the text. Emerging agricultural production technologies such as nitrogen fixation, genetic engineering, plant growth regulation, erosion control, water management and waste utilization etc. are also compared for efficiency and environmental impacts.




Science, Policy and Politics of Modern Agricultural System


Book Description

This book arises from a 2011 international conference entitled Climate Change, Agri-Food, Fisheries and Ecosystems: Reinventing Research, Innovation, and Policy Agendas for an Environmentally and Socially-Balanced Growth (ICCAFFE2011), organized by the North-South Center for Social Sciences (NRCS) in collaboration with the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, Germany and the Institute for Research and Development (IRD), France. Coverage focuses on the agricultural sector and helps improve understanding of the relationships between agriculture and the environment and between human communities and nature, so as to sustainably manage agricultural development. The contributors analyze the interdependence between sustainable agricultural development and environmental, economic and social dynamics; assess the impacts of soil degradation on agricultural productivity; present ways to enhance livestock production and recommend mechanisms for managing links between agro-biodiversity, climate change and livelihoods. Part I examines sustainable agriculture development and environmental, economic and social dynamics, addressing topics such as global climate change, agriculture and challenges including socio-economic factors, adaptation, poverty reduction and water management. Part II covers the impacts of soil degradation on agricultural productivity and discusses the use of expert systems to assess and manage degraded lands, agricultural productivity, land suitability and rehabilitation. Part III focuses on livestock production enhancements, such as feed resources and supplemental feeds for animals and capacity building for women in dairy management. Part IV shares the outcomes of research in agro-biodiversity, climate change and livelihoods, addressing topics such as co-management of forests, carbon consumption models, biodiversity conservation and carbon sequestration and scarce mangrove forests. Current environmental and agro-ecological research focuses on understanding the cause-consequence relationships between specific agricultural practices and land use and the responses at different levels of ecosystems. This book is intended to contribute to this discussion.







Sustainable Use of Chemicals in Agriculture


Book Description

Sustainable Use of Chemicals in Agriculture, Volume 2, explores the wide breadth of emerging and state-of-the-art technologies used to study the sustainable use of chemicals in agriculture. Sections in this new release include modern agriculture in Europe and the role/place of chemicals, a regulatory vision of the sustainable use of pesticides and risk mitigation, the perception of the concept in other regions of the globe, certification and added value for farm production, and how research and education can influence implementation and development, among other valuable topics. - Covers a wide breadth of emerging and state-of-the-art technologies - Includes contributions from an International board of authors - Provides a comprehensive set of reviews




Environmental Impact of Agro-Food Industry and Food Consumption


Book Description

Environmental Impact of Agro-Food Industry and Food Consumption covers trends associated with the impact of food production on the environment using lifecycle analysis and the standard methods used to estimate the food industry's environmental impact. The book discusses city-scale actions to estimate the environmental impact of food systems, including the meat chain, feeding crops to farmed fish, the confectionary industry, agriculture, tea processing, cheese production, the dairy industry, cold chain, and ice cream production. Food waste and consumption in hospitality and global diets round out these interesting discussions. Written for food scientists, technologists, engineers, chemists, governmental regulatory bodies, environmentalists, environmental technologists, environmental engineers, researchers, academics and professionals working in the food industry, this book is an essential resource on sustainability in the food industry. - Addresses all levels of the food chain - Provides solutions for the food industry to estimate and reduce environmental impact - Assists members of the food industry in optimizing their current performance and reducing their environmental footprint




Building a Common Vision for Sustainable Food and Agriculture


Book Description

"Sustainability is at the heart of FAO's new Strategic Framework and is the specific focus of Strategic Objective 2, which aims at sustainably increasing the provision of goods and services from agriculture, forestry and fisheries. This report is the outcome of intensive consultations and discussions aimed at developing a common approach to FAO's work on sustainability. That process was conducted in a climate of cross-sectoral collaboration that drew on the contributions of leading FAO and external specialists in crops, livestock, forestry, capture fisheries, aquaculture and natural resources. The report provides the vision, the key principles and indications on the way forward to transition towards sustainable food and agriculture. It builds on the Organization's long experience in developing sustainability concepts, approaches and tools, and offers a common platform for a vision of the agriculture sector and of the inter-sectoral synergies that will eventually make agriculture more productive and sustainable."--Publisher's information.