文献详情
Drivers of change in China's energy-related CO2 emissions
文献类型：期刊
通讯作者：Lu, YL (reprint author), Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China.; Lu, YL (reprint author), Xiamen Univ, Coll Environm & Ecol, Minist Educ Coastal Wetland Ecosyst, Key Lab, Xiamen 361102, Fujian, Peoples R China.; Lu, YL (reprint author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.; Stenseth, NC (reprint author), Univ Oslo, Ctr Ecol & Evolutionary Synth, N-03160 Oslo 3, Norway.; Stenseth, NC (reprint author), Tsinghua Univ, Dept
期刊名称：PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA影响因子和分区
年：2020
卷：117
期：1
页码：29-36
ISSN：0027-8424
关键词：CO2 emissions; energy consumption; policy change
所属部门：环境学院
摘要：CO2 emissions are of global concern because of climate change. China has become the largest CO2 emitter in the world and presently accounts for 30% of global emissions. Here, we analyze the major drivers of energy-related CO2 emissions in China from 1978 when the reform and opening-up policy was launched. We find that 1) there has been a 6-fold increase in energy-related CO2 emissions, which was driven primarily (176%) by economic growth followed by population growth (16%), while the effects of ...More
CO2 emissions are of global concern because of climate change. China has become the largest CO2 emitter in the world and presently accounts for 30% of global emissions. Here, we analyze the major drivers of energy-related CO2 emissions in China from 1978 when the reform and opening-up policy was launched. We find that 1) there has been a 6-fold increase in energy-related CO2 emissions, which was driven primarily (176%) by economic growth followed by population growth (16%), while the effects of energy intensity (-79%) and carbon intensity (-13%) slowed the growth of carbon emissions over most of this period; 2) energy-related CO2 emissions are positively related to per capita gross domestic product (GDP), population growth rate, carbon intensity, and energy intensity; and 3) a portfolio of command-and-control policies affecting the drivers has altered the total emission trend. However, given the major role of China in global climate change mitigation, significant future reductions in China's CO2 emissions will require transformation toward low-carbon energy systems. ...Hide

DOI：10.1073/pnas.1908513117
百度学术：Drivers of change in China's energy-related CO2 emissions
语言：外文
人气指数：1
浏览次数：1
基金：National Key R&D Program of China [2017YFC0505704]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41420104004, 71761147001]; Chinese Academy of SciencesChinese Academy of Sciences [KFZD-SW-322]
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