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Sustainability 2019, 11(8), 2282; https://doi.org/10.3390/su11082282

Greenhouse Gas Emissions from Landfills: A Review and Bibliometric Analysis

1
Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
2
University of Chinese Academy of Sciences, Beijing 100049, China
3
Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
4
Xiamen Key Lab of Urban Metabolism, Xiamen 361021, China
*
Author to whom correspondence should be addressed.
Received: 17 March 2019 / Revised: 12 April 2019 / Accepted: 12 April 2019 / Published: 16 April 2019
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PDF [4513 KB, uploaded 16 April 2019]
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Abstract

The landfill is an important method of disposal of municipal solid waste. In particular, the landfill is especially vital in many developing countries, with it being the main biodegradable waste disposal method due to its simple management and ability for mass manipulation. Landfills have recently been shown to be an important source of greenhouse gas (GHG) emissions by researchers in different countries. However, few reviews have been conducted within the related fields, which means that there is still a lack of comprehensive understanding related to relevant study achievements. In this study, a bibliometric analysis of articles published from 1999 to 2018 on landfill GHG emissions was presented to assess the current trends, using the Web of Science (WOS) database. The most productive countries/territories, authors and journals were analyzed. Moreover, the overall research structure was characterized based on co-cited references, emerging keywords and reference citations by means of bibliometric analysis. Due to the increasing amount of attention being paid to the GHG emissions and their mitigation methods, this study provided comprehensive bibliometric information on GHG emissions from landfills over the past two decades and highlighted the importance of the development and dissemination of updated knowledge frameworks. View Full-Text
Keywords: bibliometric analysis; greenhouse gas; landfills; CiteSpace bibliometric analysis; greenhouse gas; landfills; CiteSpace
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Zhang, C.; Xu, T.; Feng, H.; Chen, S. Greenhouse Gas Emissions from Landfills: A Review and Bibliometric Analysis. Sustainability 2019, 11, 2282.

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