Journal Pre-proof Biochar amendment mitigates greenhouse gases emission and global warming potential in dairy manure based silage corn in boreal climate Waqar Ashiq, Muhammad Nadeem, Waqas Ali, Muhammad Zaeem, Jianghua Wu, Lakshman Galagedara, Raymond Thomas, Vanessa Kavanagh, Mumtaz Cheema PII: S0269-7491(20)30269-4 DOI: https://doi.org/10.1016/j.envpol.2020.114869 Reference: ENPO 114869 To appear in: Environmental Pollution Received Date: 11 January 2020 Revised Date: 15 April 2020 Accepted Date: 22 May 2020 Please cite this article as: Ashiq, W., Nadeem, M., Ali, W., Zaeem, M., Wu, J., Galagedara, L., Thomas, R., Kavanagh, V., Cheema, M., Biochar amendment mitigates greenhouse gases emission and global warming potential in dairy manure based silage corn in boreal climate, Environmental Pollution (2020), doi: https://doi.org/10.1016/j.envpol.2020.114869. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier Ltd.