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Although food-production systems for the world's rural poor typically have had devastating effects on the planet's wealth of genes, species, and ecosystems, that need not be the case in the future. In Ecoagriculture, two of the world's leading experts on conservation and development examine the idea that agricultural landscapes can be designed more creatively to take the needs of human populations into account while also protecting, or even enhancing, biodiversity. They present a thorough overview of the innovative concept of "ecoagriculture" - the management of landscapes for both the production of food and the conservation of wild biodiversity. The book: examines the global impact of agric...
This book investigates the emergence of organic food and farming as a social movement. Using the tools of political sociology it analyzes and explains how both people and ideas have shaped a movement that from its inception aimed to change global agriculture. Starting from the British Empire in the 1930's, where the first trans-national roots of organic farming took hold, through to the internet-mediated social protests against genetically modified crops at the end of the twentieth century, the author traces the rise to prominence of the movement. As well as providing a historical account, the book explains the movement's on-going role in fostering and organising alternatives to the dominant...
This ninth annual edition of Vital Signs takes the world's pulse by compiling a wide-ranging collection of trends that identify both problems and progress in the quest for a sustainable society. It highlights both alarming situations and encouraging developments. Part One is a comprehensive presentation of the key indicators in areas such as food, agriculture, energy, atmosphere, economics, transport and the military. Part Two provides in-depth special feature articles on: environmental features, such as transgenic crops and paper recycling; economic features, such as environmental taxes and corporate mergers; and social features, such as tuberculosis, prisons and women in politics.
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Provides an appraisal of the steps taken by the government of the day to implement the commitment made in its programmes and the initiatives promised in subsequent policy statements, in nine volumes, comprising of PM, home affairs, fiancée, parliament, commercial agriculture, social justice and empowerment, tribal, environment, Human rights, rural development, culture, tourism, information and broadcasting, planning, information technology, sports and youth affairs.
For developing nations, soil erosion is among the most chronic environmental and economic burdens. Vast amounts of topsoil are washed or blown away from arable land only to accumulate in rivers, reservoirs, harbors, and estuaries, thereby creating a double disaster: a vital resource disappears from where it is desperately needed and is deposited where it is equally unwanted. Despite much rhetoric and effort, little has been done to overcome this problem. Vetiver, a little-known tropical grass, offers one practical and inexpensive way to control erosion on a huge scale in both humid and semi-arid regions. Hedges of this deeply rooted species catch and hold back sediments while the stiff foliage acts as a filter that also slows runoff and keeps moisture on site. This book assesses vetiver's promise and limitations and identifies places where this grass can be deployed without undue environmental risk.