Toward sustainable food systems: global initiatives and innovations  

作　　者：Xiangwen FAN Xiaomeng ZHANG Xiaofei WU Wenqi MA Zhaohai BAI Lin MA 

机构地区：[1]State Key Lab Pollution Control&Resource Reuse,School of Environment,Nanjing University,Nanjing 210023,China [2]College of Resources and Environmental Sciences,Hebei Agricultural University,Baoding 071000,China [3]College of Food Science and Biology,Hebei University of Science and Technology,Shijiazhuang 050018,China

出　　处：《Frontiers of Agricultural Science and Engineering》2024年第1期197-209,共13页农业科学与工程前沿（英文版）

摘　　要：A recent UN Sustainable Development Goals(SDGs) analysis indicated a significant regression in the global SDG goal scores, particularly in SDG 2—Zero Hunger. The emissions of environmental pollution caused by meeting food demands have prompted some countries to intensify their climate change mitigation efforts. These circumstances have introduced significant uncertainty to the future global sustainable food development. Additionally, a notable global challenge is the persistence of hidden hunger, primarily characterized by the insufficient consumption of high-quality animal protein. Addressing this issue would necessitate increased environmental costs to attain high-quality food security. The future food system presents a significant challenge in coordinating food security, food quality and environmental quality. This article presents a comprehensive review and proposes a three-step strategy for future agricultural development based on food security, quality, and environmental aspects. This is a novel food system transfer strategy, as it concurrently addresses both global food security and environmental thresholds. It involves the construction of an efficient food system that operates within the constraints of environmental limits. The objective is to align with global SDG indicators and to maintain natural resource consumption and pollutant emissions within planetary boundaries.

关 键 词：Agricultural green development food system food production optimization transform pathways 

分 类 号：X322[环境科学与工程—环境工程] F313[经济管理—产业经济]