“土壤污染防治面临两大挑战”——专访中国科学院南京分院院长周健民

<正>2016年,国务院印发了《土壤污染防治行动计划》(以下简称"土十条")。这是我国土壤环境管理历史上里程碑式的文件。在中国科学院南京分院院长周健民看来,土壤污染具有长期性、复杂性和潜伏性的特点,所以其修复过程比大气和水污染治理所需技术更为综合、时间更为漫长。"土壤污染治理面临两大挑战:一是土壤污染的底数不清,我们还没建立起详细而完整的地块污染数据库;

Trends of Research Hotspots and Funded in Division of Resource and Environmental Policy and Management from NSFC in 1990-2015

With the recent rapid growth of China''s economy, the resource and environmental issues have raised great concerns. Consequently, research in the areas of resource and environment became more and more active, and the research hotspots have been varying significantly. This article analyzed and summarized the projects funded by the Management Science Division of National Natural Science Foundation of China(NSFC) in 1990-2015, as well as variation trends in research hotspots during these years, and provided perspectives for the future. The statistical data showed that the ratio of funded projects in the field of resource and environmental policy and management to that of the whole Macro-Management and Policy Division increased from 4.9% in 1990 to 15.7% in 2015, representing the largest research field of the division in terms of the number of funded projects. Projects examining energy and CO₂ emissions accounted for approximately 50% of the projects of resource and environmental policy and management, and more than 50% of the energy and CO₂-related projects were focusing on energy modeling, energy efficiency, and renewable energy. Now, China is going to enter the New Normal, which emphasizes the resources and energy efficiencies and green development more than ever. The department of management sciences of NSFC listed "Green and Low-Carbon Development of China''s Society and Economy" as one of the priority development fields during the 13th Five-Year period, aiming to support the innovative studies that can improve the theories and provide scientific evidences for the green, low-carbon, sustainable development of China.