《农业和食品系统到2050年 - 全球趋势、挑战和机遇》

  • 来源专题:食物与营养
  • 发布时间:2019-07-16
  • This book features a comprehensive foresight assessment, exploring the pressures — threats as well as opportunities — on the global agriculture & food systems between now and 2050. The overarching aim is to help readers understand the context, by analyzing global trends and anticipating change for better planning and constructing pathways from the present to the future by focusing on the right questions and problems. The book contextualizes the role of international agricultural research in addressing the complex challenges posed by UN 2030 Agenda and beyond, and identifies the decisions that scientific leaders, donors and policy makers need to take today, and in the years ahead, to ensure that a global population rising to nine billion or more combined with rising incomes and changing diets can be fed sustainably and equitably, in the face of the growing climate threats.

相关报告
  • 《《粮食和农业的未来:趋势与挑战》报告》

    • 来源专题:化肥农药减施增效
    • 发布时间:2017-03-13
    • 粮农组织2月22日发布《粮食和农业的未来:趋势与挑战》研究报告。报告指出,自20世纪90年代以来,全球玉米、稻米和小麦产量的平均增长率总体上仅略高于1%。扩大粮食生产和经济增长往往付出了破坏自然环境的沉重代价。曾经覆盖地球的森林近一半已不复存在。地下水源正在迅速枯竭。生物多样性也已经被严重侵蚀。高投入、资源密集型耕作系统造成了大面积毁林、缺水、土壤流失和温室气体大量排放,不能提供可持续的粮食和农业生产。同时,随着全球饮食结构的变化,更多的人将减少食用谷物,增加肉类、水果、蔬菜和加工食品的消费,而结果将是进一步加剧上述压力。 报告确定了世界粮食系统的15个趋势和10项挑战 15 trends * A rapidly increasing world population marked by growth "hot spots," urbanization, and aging * Diverse trends in economic growth, family incomes, agricultural investment, and economic inequality. * Greatly increased competition for natural resources * Climate change * Plateauing agricultural productivity * Transboundary diseases * Increased conflicts, crises and natural disasters * Persistent poverty, inequality and food insecurity * Dietary transitions affecting nutrition and health * Structural changes in economic systems and employment implications * Increased migration * Changing food systems and resulting impacts on farmers livelihoods * Persisting food losses and waste * New international governance mechanisms for responding to food and nutrition security issues * Changes in international financing for development. 10 challenges * Sustainably improving agricultural productivity to meet increasing demand * Ensuring a sustainable natural resource base * Addressing climate change and intensification of natural hazards * Eradicating extreme poverty and reducing inequality * Ending hunger and all forms of malnutrition * Making food systems more efficient, inclusive and resilient * Improving income earning opportunities in rural areas and addressing the root causes of migration * Building resilience to protracted crises, disasters and conflicts * Preventing transboundary and emerging agriculture and food system threats * Addressing the need for coherent and effective national and international governance
  • 《至2030年推动食品与农业研究的科学突破》

    • 来源专题:战略生物资源
    • 编译者:朱晓琳
    • 发布时间:2025-01-03
    •  美国国家科学院、工程院和医学院联合发布了题为《ScienceBreakthroughstoAdvanceFoodandAgriculturalResearchby2030》的研究报告,该报告旨在使美国保持其在粮食和农业领域的全球领导地位的研究,指导投资公共和私人资源以实现科学突破并培养能够应对多方面挑战的关键科学劳动力,更好地了解粮食系统本身有助于更好地管理整个系统及其影响。报告指出了未来十年美国食品与农业研究的主要目标和面临的关键挑战,识别了5项科学突破机遇并提出了相应的建议,明确了最有前景的若干研究方向,并分析了除科学之外,影响食品和农业研究的其他因素。