globalchange  > 气候减缓与适应
DOI: 10.1016/j.jclepro.2018.10.031
WOS记录号: WOS:000451362200024
论文题名:
Emissions of air pollutants from primary crop residue burning in India and their mitigation strategies for cleaner emissions
作者: Ravindra, Khaiwal1; Singh, Tanbir2; Mor, Suman2
通讯作者: Ravindra, Khaiwal
刊名: JOURNAL OF CLEANER PRODUCTION
ISSN: 0959-6526
EISSN: 1879-1786
出版年: 2019
卷: 208, 页码:261-273
语种: 英语
英文关键词: Crop residue burning ; Emission trends ; Emission inventory ; Technological & non-technological mitigation ; Co-benefits ; Clean development mechanism
WOS关键词: RICE STRAW ; AGRICULTURAL BIOMASS ; PARTICULATE MATTER ; WASTE MANAGEMENT ; GAS EMISSIONS ; HAPPY SEEDER ; WHEAT-STRAW ; TRACE GASES ; FIELD ; ENERGY
WOS学科分类: Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向: Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
英文摘要:

Population growth will lead to an increase in food demand, which will exert pressure on crop production and likely increase the agricultural crop residue. The present study estimates atmospheric emissions of various pollutants from crop residue burning using the Intergovernmental Panel on Climate Change guidelines. In India 488 Mt of total crop residue was generated during 2017, and about 24% of it was burnt in agricultural fields. This resulted in emissions of 824 Gg of Particulate Matter (PM2.5), 58 Gg of Elemental Carbon (EC) and 239 Gg of Organic Carbon (OC). Additionally, 211 Tg of CO2 equivalent greenhouse gases (CO2, CH4, N2O) were also added to the atmosphere. However, crop residue can also be used for energy production in biomass power plants and has the potential of 120 TWh of electricity generation. This accounts for 10% of the total energy production of India. Trend analysis in a Business As Usual (BAU) model shows that crop residue burning emissions will increase by 45% in 2050 having 2017 as the base year. The study also examines the various sustainable approaches and proposes an integrated crop residue management model to minimize the adverse impact of agricultural waste burning on human health and the environment. (C) 2018 Elsevier Ltd. All rights reserved.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/128105
Appears in Collections:气候减缓与适应

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作者单位: 1.PGIMER, Sch Publ Hlth, Dept Community Med, Chandigarh 160012, India
2.Panjab Univ, Dept Environm Studies, Chandigarh 160014, India

Recommended Citation:
Ravindra, Khaiwal,Singh, Tanbir,Mor, Suman. Emissions of air pollutants from primary crop residue burning in India and their mitigation strategies for cleaner emissions[J]. JOURNAL OF CLEANER PRODUCTION,2019-01-01,208:261-273
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