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In rural areas of developing countries, more than 70% of the population still depends on agriculture. However, economic crises, unscientific land allocation and climate change issues have hindered attempted gains in agricultural productivity and[...]
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L.A. Mendonça ; J.J. Loomis ; M. Limont ; M.L.C. Bartz ; W.B. Rauen |Water and food security are constantly on the sustainable development agenda since they are interrelated with anthropogenic and ecosystemic issues present in the economic, environmental, and social spheres. The non-integrative management of thes[...]
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K.U. Rehman ; S. Andleeb ; M. Ashfaq ; N. Akram ; M.W. Akram |Agriculture plays a vital role in global food security, but conventional practices have led to environmental degradation and health risks due to excessive use of agricultural nutrients and chemicals. In this era of increased consumer awareness a[...]
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Entre épisodes de sécheresse et excès de précipitations, la gestion de la ressource en eau devient stratégique et prioritaire pour nos sociétés. Essentielle au développement des plantes, l’eau est la ressource première de l’agriculture et des fi[...]
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The past decade has seen the transition of agricultural economics from perceived irrelevance to being seen as key to saving the world from an array of grand challenges. These challenges include global climate change, non-communicable diseases, h[...]
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P. Mérel ; Z. Qin ; R.J. Sexton |Public policies increasingly support the expansion of organic agriculture as part of a menu of food and environmental initiatives. A little-studied yet crucial element of such expansion, especially in light of scientific evidence on lower yields[...]
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P. Pradhan ; M. Callaghan ; Y. Hu ; K. Dahal ; C. Hunecke ; F. Reusswig ; H. Lotze-Campen ; J.P. Kropp |Urban agriculture, including peri-urban farming, can nourish around one billion city dwellers and provide multiple social, economic, and environmental benefits. However, these benefits depend on various factors and are debated. Therefore, we use[...]
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V. Vadez ; R. Pilloni ; A. Grondin ; A. Hajjarpoor ; H. Belhouchette ; Y. Brouziyne ; G. Chehbouni ; M.H. Kharrou ; R. Zitouna-Chebbi ; I. Mekki ; J. Molénat ; F. Jacob ; J. Bossuet |Water scarcity will be one of the main issues of the 21 st century, because of competing needs between civil, industrial, and agriculture use. While agriculture is the largest user of water, its share is bound to decrease as societies develop. C[...]
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Smallholder farmers are key contributors to food security globally, and more so in developing countries. Despite their critical role in food security, smallholder farmers are highly constrained by specific contextual challenges such as climate c[...]
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In recent years, the adverse effect of climate change on soil properties in the agricultural sector has become a dreadful reality worldwide. Climate change-induced abiotic stresses such as salinity, drought and temperature fluctuations are devas[...]
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In recent times, there has been a growing interest in the role of food trade in achieving food security. This study presents a comprehensive analysis of the relationship between food trade and food security within the context of the Belt and Roa[...]
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Exuberant expectations about what EU agriculture can and should deliver in policy areas beyond its scope often contrast sharply with both farm realities and contradictions in the behaviour of individuals as citizens and consumers. This has polar[...]
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Most of the approximately 105 million Egyptians depend on wheat in the form of baladi bread for their daily diet. Millions of smallholders along the River Nile have produced wheat for millennia; however, in more recent history, the wheat demand [...]
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Hunger (811 million people, 2020) and food waste (931 million tonnes annually, 2020) are long-standing interconnected challenges that have plagued humankind for centuries. Food waste originates from various sources, including consumption habits [...]
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O. Yemelyanov ; T. Petrushka ; L. Lesyk ; A. Havryliak ; N. Yanevych ; O. Kurylo ; V. Bodakovskyy ; I. Skoropad ; T. Danylovych ; K. Petrushka |The main goal of this study is to develop and apply a toolkit for assessing the sustainability level of countries that import certain types of agricultural products with regard to a possible reduction in the volume of such imports. An indicator [...]
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The present paper embarks on an investigation of the main risks associated with agri-food supply chains. A total of 11 key risks, namely Natural disasters of a global or local scale; Workers’ strikes; Change in government regulations or safety s[...]
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The Mediterranean is the scene of numerous geopolitical tensions which are reflected in the agricultural sector, a highly strategic but at the same time fragile sector. The paper carries out a review of the geopolitics problems and food system [...]
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J.V. Silva ; M. Jaleta ; K. Tesfaye ; B. Abeyo ; M. Devkota ; A. Frija ; I. Habarurema ; B. Tembo ; H. Bahri ; A. Mosad ; G. Blasch ; K. Sonder ; S. Snapp ; F. Baudron |A growing urban population and dietary changes increased wheat import bills in Africa to 9% per year. Though wheat production in the continent has been increasing over the past decades, to varying degrees depending on regions, this has not been [...]
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M. Duru |
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Egypt is one of the countries expected to suffer from climate change in the next 50 years. This study analyses the impacts of climate change on food security dimensions in Egypt during the period 2022–2070 by using statistical analysis methods ([...]
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To achieve food security goals, water accounting seems to be one of the most powerful tools to deal with water scarcity management. Thus, indicators, such as virtual water and water productivity, can be considered complementary rather than compe[...]
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Considering population projections, which are estimated to be 10 billion people in the world by 2050, agricultural demand is expected to rise by about 50% compared to 2013 levels, even under a moderate economic development scenario. The number o[...]
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Feeding the world depends on protecting our valuable ecosystems and biodiversity. Currently, increasing public awareness of the problems posed by the current industrialized food system has resulted in increased support for the creative market fo[...]
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Food crises represent a challenge to global food security because of their recurrence and severity. The world is experiencing its third food crisis in the past 15 years. The 2021–2022 crisis affects more people than the previous two crises[...]
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D. Paudel ; R.C. Neupane ; S. Sigdel ; P. Poudel ; A.R. Khanal |Global food security is a worldwide concern. Food insecurity is a significant threat to poverty and hunger eradication goals. Agriculture is one of the focal points in the global policy agenda. Increases in agricultural productivity through the [...]
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Changes in land use that are taking place in many parts of the world are having varying effects, depending on the case, on food security in diverse environments. This article analyzes how these changes manifest themselves in the De La Vega terri[...]
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In the fight against hunger and malnutrition, food and nutritional insecurity are major global issues. The agri-fresh produce sector has the potential to feed billions of people healthier meals and reduce malnutrition. However, achieving food an[...]
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E. Dyson ; R. Helbig ; T. Avermaete ; K. Halliwell ; P.C. Calder ; L.R. Brown ; J. Ingram ; B. Popping ; H. Verhagen ; A.R. Boobis ; I. Guelinckx ; L. Dye ; N. Boyle |The reverberations of the Ukraine–Russia conflict have been keenly felt in 2022 as the impacts of Russia's invasion of Ukraine quickly cascaded across the globe, significantly exacerbating existing pressures on global systems. The vulnerabilitie[...]
