Journal ArticleDOI
Food Security: The Challenge of Feeding 9 Billion People
H Charles J Godfray,John Beddington,I. R. Crute,Lawrence Haddad,David Lawrence,James F. Muir,Jules Pretty,Sherman Robinson,Sandy M Thomas,Camilla Toulmin +9 more
TLDR
A multifaceted and linked global strategy is needed to ensure sustainable and equitable food security, different components of which are explored here.Abstract:
Continuing population and consumption growth will mean that the global demand for food will increase for at least another 40 years. Growing competition for land, water, and energy, in addition to the overexploitation of fisheries, will affect our ability to produce food, as will the urgent requirement to reduce the impact of the food system on the environment. The effects of climate change are a further threat. But the world can produce more food and can ensure that it is used more efficiently and equitably. A multifaceted and linked global strategy is needed to ensure sustainable and equitable food security, different components of which are explored here.read more
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Journal ArticleDOI
Soybean Trade: Balancing Environmental and Socio-Economic Impacts of an Intercontinental Market
Annelies Boerema,Alain Peeters,Sanne Swolfs,Floor Vandevenne,Sander Jacobs,Jan Staes,Patrick Meire +6 more
TL;DR: The results prove that consumption choices in one region have real effects on the supply of ecosystem services at a large spatial scale and solutions to make this global market more sustainable are discussed.
Journal ArticleDOI
The importance for food security of maintaining rust resistance in wheat
Márcia Soares Chaves,José Antônio Martinelli,Caroline Wesp-Guterres,Felipe André Sganzerla Graichen,Sandra Patussi Brammer,S. M. M. Scagliusi,Paulo Roberto Da Silva,Paula Wiethölter,G. A. M. Torres,Elene Yamazaki Lau,Luciano Consoli,Ana Lúcia Soares Chaves +11 more
TL;DR: In this paper, a global partnership for breeding new wheat varieties with resistance to rust pathogens has been proposed to achieve the United Nations Millennium Development Goals of ending hunger and extreme poverty (MDG1), while concurrently promoting environmental sustainability through global partnerships for development.
Journal ArticleDOI
Environmental Sustainability of Alpine Livestock Farms
TL;DR: In this article, a comprehensive overview of the relationship among animal husbandry, environment and socio-economic context is presented, with particular attention to greenhouse gas emission and its mitigation by carbon sequestration.
Journal ArticleDOI
Spatial assessment of solar energy potential at global scale. A geographical approach
TL;DR: In this article, the authors analyzed solar radiation distribution and intensity globally, continentally (all continents, except for Antarctica) and nationally (194 countries), based on the global horizontal irradiation and direct normal irradiation (DNI) data, released at the best spatial resolution available in reliable international databases.
Journal ArticleDOI
Mitigating greenhouse gas emissions in agriculture: From farm production to food consumption
TL;DR: In this paper, the carbon footprint of a range of 26 crop and 6 livestock products was calculated using national statistical data and used as an indicator to assess the climatic impacts of agriculture from farm production to food consumption in China.
References
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疟原虫var基因转换速率变化导致抗原变异[英]／Paul H, Robert P, Christodoulou Z, et al//Proc Natl Acad Sci U S A
TL;DR: PfPMP1）与感染红细胞、树突状组胞以及胎盘的单个或多个受体作用，在黏附及免疫逃避中起关键的作�ly.
Journal ArticleDOI
Land Clearing and the Biofuel Carbon Debt
TL;DR: Converting rainforests, peatlands, savannas, or grasslands to produce food crop–based biofuels in Brazil, Southeast Asia, and the United States creates a “biofuel carbon debt” by releasing 17 to 420 times more CO2 than the annual greenhouse gas reductions that these biofuel reductions would provide by displacing fossil fuels.
The state of food insecurity in the world 2011: how does international price volatility affect domestic economies and food security?
TL;DR: In this paper, the authors highlight the differential impacts that the world food crisis of 2006-2008 had on different countries, with the poorest being most affected, and present policy options to reduce volatility in a cost-effective manner and to manage it when it cannot be avoided.
Journal ArticleDOI
Forecasting agriculturally driven global environmental change
David Tilman,Joseph Fargione,Brian G. Wolff,Carla M. D'Antonio,Andrew P. Dobson,Robert W. Howarth,David W. Schindler,William H. Schlesinger,Daniel Simberloff,Deborah L. Swackhamer +9 more
TL;DR: Should past dependences of the global environmental impacts of agriculture on human population and consumption continue, 109 hectares of natural ecosystems would be converted to agriculture by 2050, accompanied by 2.4- to 2.7-fold increases in nitrogen- and phosphorus-driven eutrophication of terrestrial, freshwater, and near-shore marine ecosystems.
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