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Food security

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Articles 91 - 97 of 97

Full-Text Articles in Food Security

Critical Research Needs For Successful Food Systems Adaptation To Climate Change, Michelle Miller, Molly Anderson, Charles A. Francis, Chad Kruger, Carol Barford, Jacob Park, Brent H. Mccown Jan 2013

Critical Research Needs For Successful Food Systems Adaptation To Climate Change, Michelle Miller, Molly Anderson, Charles A. Francis, Chad Kruger, Carol Barford, Jacob Park, Brent H. Mccown

Department of Agronomy and Horticulture: Faculty Publications

There is a growing sense of the fragility of agricultural production in the Global North and South and of increasing risks to food security, as scientific observations confirm significant changes in the Gulf Stream, polar ice, atmospheric CO2, methane release, and other measures of climate change. This sense is heightened as each of us experiences extreme weather, such as the increasing frequency of droughts, floods, unseasonal temperatures, and erratic seasonality. The central research challenge before us is how global, national, regional, and local food systems may adapt to accelerating climate change stresses and uncertainties to ensure the availability, …

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Impact Of Hybrid Rice On Food Security: A Spatial Equilibrium Analysis Of Global Adoption And Diffusion Of Hybrid Rice Varieties, Till Ludwig Aug 2012

Impact Of Hybrid Rice On Food Security: A Spatial Equilibrium Analysis Of Global Adoption And Diffusion Of Hybrid Rice Varieties, Till Ludwig

Graduate Theses and Dissertations

Rice is the staple crop for most consumers in Asia. More than half of the global population depends on rice. However, scarce resources for agricultural production and unfavorable conditions will make it hard to meet future demand in rice and threaten future food security. Hybrid rice technology is a method to increase the productivity of resources needed for rice production. Current developments show not only yield improvements in comparison to existing conventional and hybrid varieties, but also fuel hopes for new abiotic and biotic stress tolerance. The objective of this study is to determine what impact hybrid rice varieties can …

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Toward A Constructive Engagement: Agricultural Biotechnology As A Public Health Incentive In Less-Developed Countries, Chidi Oguamanam Dec 2011

Toward A Constructive Engagement: Agricultural Biotechnology As A Public Health Incentive In Less-Developed Countries, Chidi Oguamanam

Journal of Food Law & Policy

Discourses on global public health crises, especially as they impact the less-developed world, focus mostly on the issue of access to life-saving drugs for needy populations. Also, they implicate the misalignment of global pharmaceutical research and development (R&D) agenda with the health needs of the poor. Equally attracting significant attention is the role of intellectual property in driving up the cost of drugs and exacerbating the drug access freeze to needy populations. More often, the conceptual strings of these discussions are woven around a complex interaction of themes, including those of globalization, the development narrative, and strategic changes in international …

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An Hsi Report: The Impact Of Industrial Farm Animal Production On Food Security In The Developing World, Humane Society International Jan 2011

An Hsi Report: The Impact Of Industrial Farm Animal Production On Food Security In The Developing World, Humane Society International

HSI REPORTS

Food security is often incorrectly used as a justification for the inhumane confinement of animals on industrial farm animal production facilities, while in reality, the industrialization of animal agriculture jeopardizes food security by degrading the environment, threatening human health, and diminishing income-earning opportunities in rural areas. Support from governments and international agencies for more humane and sustainable agricultural systems can ensure adequate food consumption and nutrition throughout the developing world.

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An Hsus Report: The Impact Of Industrialized Animal Agriculture On World Hunger, The Humane Society Of The United States Jan 2009

An Hsus Report: The Impact Of Industrialized Animal Agriculture On World Hunger, The Humane Society Of The United States

Impact of Animal Agriculture

Of the world’s nearly 6.8 billion humans, almost 1 billion people are malnourished. Feeding half the world’s grain crop to animals raised for meat, eggs, and milk instead of directly to humans is a significant waste of natural resources, including fossil fuels, water, and land. Raising animals for food is also a major contributor to global warming, which is expected to further worsen food security globally. To meet the daily nutritional needs of a rapidly expanding population, the world’s human community, particularly in Western countries, must reduce its reliance on animal products and shift to a more plant-based diet.

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A Comparative Review Of The Major Options For The Marketing Of Nigeria's Agricultural Commodities, M. O. Ojo, E. E. Inang, E. U. Ukeje Aug 1995

A Comparative Review Of The Major Options For The Marketing Of Nigeria's Agricultural Commodities, M. O. Ojo, E. E. Inang, E. U. Ukeje

CBN Occasional Papers

The main aim of the paper is to critically review past commodity marketing systems in Nigeria, highlight some of the weaknesses which constrained their efficiency, as well as assess the performance of the present system and determine the advisability of retaining or modifying the present marketing arrangement. The performance of the Commodity Boards before their abolition in 1986 was adjudged unsatisfactory. However, since the abolition of the Boards, it has been observed that the new produce marketing arrangement has introduced some dynamism into commodity pricing as produce prices for the first time have been determined by the combined forces of …

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Handling And Distribution Considerations In World Grain Food Supply, Richard W. Fulmer Jan 1972

Handling And Distribution Considerations In World Grain Food Supply, Richard W. Fulmer

Journal of the Minnesota Academy of Science

This paper, which was presented at the 64th annual meeting of the American Institute of Chemical Engineers November 29, 1971, examines the magnitude of loss of basic food groins due to inadequate, non-existent, or inefficient storage and distribution systems. The apparent shortage of nutritional commodities in a hungry world is called needless; and the significance of organized marketing in helping to reduce losses is emphasized.

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