Global news & analysis
Фото: Slawomir Kaminski / Agencja Wyborcza.pl / Reuters，这一点在同城约会中也有详细论述
Copyright © 1997-2026 by www.people.com.cn all rights reserved，这一点在safew官方下载中也有详细论述
In addition to being cleaner for the environment, he said it could be "cheaper to get rid of that waste through an anaerobic digestion plant" than other methods.