Funding for this research was provided by:
National Social Science Foundation of China (21BJL107)
Article History
Received: 13 April 2022
Accepted: 24 June 2022
First Online: 1 July 2022
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: This article does not contain any studies with human participants or animals performed by any of the authors.
: Written informed consent for publication was obtained from all participants.
: The article described has not been published before; not considering publishing elsewhere; its publication has been approved by all co-authors; its publication has been approved (acquiesced or publicly approved) by the responsible authority of the institution where it works. The author agrees to publish in the following journals, and agrees to publish articles in the corresponding English journals of <i>Environmental Science and Pollution Research</i>. If the article is accepted for publication, the copyright of English articles will be transferred to <i>Environmental Science and Pollution Research</i>. The author declares that his contribution is original, and that he has full rights to receive this grant. The author requests and assumes responsibility for publishing this material on behalf of any and all co-authors. Copyright transfer covers the exclusive right to copy and distribute articles, including printed matter, translation, photo reproduction, microform, electronic form (offline, online) or any other reproduction of similar nature.
: The authors declare no competing interests.
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