报告题目：enhanced food system efficiency is the key to china’s 2060 carbon neutrality target
报告人： 任明 博士（北京大学）
时间：2023年 9月15日 9:00
地点：管理学院a北204（党建活动室）
报告内容摘要：
bioenergy with carbon capture and storage, among other negative-emission technologies, is required for china to achieve carbon neutrality—yet it may hinder land-based sustainable development goals. using modelling and scenario analysis, we investigate how to mitigate the potential adverse impacts on the food system of ambitious bioenergy deployment in china and its trading partners. we find that producing bioenergy domestically while sticking to the food self-sufficiency ratio redlines would lower china’s daily per capita calorie intake by 8% and increase domestic food prices by 23% by 2060. removing china’s food self-sufficiency ratio restrictions could halve the domestic food dilemma but risks transferring environmental burdens to other countries, whereas halving food loss and waste, shifting to healthier diets and narrowing crop yield gaps could effectively mitigate these external effects. our results show that simultaneously achieving carbon neutrality, food security and global sustainability requires a careful combination of these measures.
【任明个人简介】
任明博士，北京大学博士后，毕业于中国矿业大学（北京）。主要研究兴趣为能源与气候政策分析，食物-能源-水耦合系统模拟，综合评估模型。以第一作者在nature food、applied energy等国内外能源环境政策领域期刊上发表6篇学术论文，其中，esi 前1%高被引论文1篇。
欢迎有兴趣的教师，全体博士生、硕士生参加。
管理学院人才办公室
2023- 9-14
