Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41467-020-14606-4 |
Carbon footprint of global natural gas supplies to China | |
Gan, Yu1; El-Houjeiri, Hassan M.2; Badahdah, Alhassan2; Lu, Zifeng1; Cai, Hao1; Przesmitzki, Steven3; Wang, Michael1 | |
2020-02-11 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2020 |
卷号 | 11期号:1 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | As natural gas demand surges in China, driven by the coal-to-gas switching policy, widespread attention is focused on its impacts on global gas supply-demand rebalance and greenhouse gas (GHG) emissions. Here, for the first time, we estimate well-to-city-gate GHG emissions of gas supplies for China, based on analyses of field-specific characteristics of 104 fields in 15 countries. Results show GHG intensities of supplies from 104 fields vary from 6.2 to 43.3g CO(2)eq MJ(-1). Due to the increase of GHG-intensive gas supplies from Russia, Central Asia, and domestic shale gas fields, the supply-energy-weighted average GHG intensity is projected to increase from 21.7 in 2016 to 23.3 CO(2)eq MJ(-1) in 2030, and total well-to-city-gate emissions of gas supplies are estimated to grow by similar to 3 times. While securing gas supply is a top priority for the Chinese government, decreasing GHG intensity should be considered in meeting its commitment to emission reductions. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000514433900001 |
WOS关键词 | CRUDE-OIL ; EMISSIONS ; LNG ; COAL |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/249828 |
专题 | 资源环境科学 |
作者单位 | 1.Argonne Natl Lab, Syst Assessment Ctr, Energy Syst Div, Lemont, IL 60439 USA; 2.Aramco Serv Co, Climate & Sustainabil Grp, Aramco Res Ctr Detroit, Novi, MI USA; 3.Aramco Serv Co, Strateg Transport Anal Team, Aramco Res Ctr Detroit, Novi, MI USA |
推荐引用方式 GB/T 7714 | Gan, Yu,El-Houjeiri, Hassan M.,Badahdah, Alhassan,et al. Carbon footprint of global natural gas supplies to China[J]. NATURE COMMUNICATIONS,2020,11(1). |
APA | Gan, Yu.,El-Houjeiri, Hassan M..,Badahdah, Alhassan.,Lu, Zifeng.,Cai, Hao.,...&Wang, Michael.(2020).Carbon footprint of global natural gas supplies to China.NATURE COMMUNICATIONS,11(1). |
MLA | Gan, Yu,et al."Carbon footprint of global natural gas supplies to China".NATURE COMMUNICATIONS 11.1(2020). |
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