OAKLAND, Calif. (KGO) -- Oakland workers went around the city Wednesday, inspecting trash cans. These workers wanted to make sure Oaklanders were properly throwing away their garbage. This means ...
The domestic waste sorting station in a village in Laiwu district. [Photo by Qi Xingmei for chinadaily.com.cn] Domestic waste sorting has improved the environment and sanitary conditions in Laiwu ...
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