Introduces a series of articles which discusses food security world wide for the twenty-first century. Examination of the world's capacity to produce food by Peter Uvin at Brown University's World Hunger Program; Predictions of increased crop yields due to technology by Indur Goklany of the ...
Title:Ensuring Food Security for a Sustainable Future Introduction In the21st century,as the global population continues to grow,the challenge of ensuring food security becomes increasingly complex.Food security is defined by the Food and Agriculture Organization FAO as existing when all people,at all ...
Alex F McCalla.Prospects for food security in the 21st Century: 1 Developed from a speech given at the World Food Prize Symposium, Des Moines, Iowa, 16 October 1997. 1 with special emphasis on Africa[J]. Agricultural Economics .1999(2)...
Prospects for food security in the 21st Century: With Special Emphasis on Africa [ J ]. Agricultural Economics, 1999, 20: 95-103.MacCalla A. F. (1999) Prospects for Food Security in the 21st Century: With Special Emphasis on Africa, Agricultural Economics 20(2), 95-103....
the projected number of people on this planet by 2050. Investments in crop management, new ways to efficiently process foods, and vastly improved supply chain and logistics will have to take place. If not, food security could become an enormous public issue around the world with rising food ...
World food security in the 21st century is challenged by i) continued increase in population, ii) emerging climatic changes and, declining water table, iii) stagnant rate of increase in crop productivity for the last two decades, iv) growing concerns about environmental pollution and declining soil...
Global Food Security in the 21st Century-Resilience of the Food Supply Food security exists when all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their dietary needs and food preferences for maintaining an active and healthy...
Food Insecurity and the Threat to Global Stability and Security in the 21st CenturyBy Michael DeFeo 2017, Vol. 9 No. 12 | pg. 1/1 Cite References Print IN THIS ARTICLE Causes of Food Insecurity Poor Institutional Capacity State Failure and the Threat to Regional Stabilit...
Prospects for food security in the 21st Century: with special emphasis on Africa Food security for the world in 2025 is possible and probable if the right set of things are done, starting now. But the task will not be easy. It is both a... AF Mccalla - 《Agricultural Economics》 被引...
Climate change possess a major constrains for global crop production and food security in the 21st century. However, climate change is a global issue, but its impacts are more widely felt in the developing countries like India because of its greater vulnerability and less ability to mitigate the...