- Pollutionisbecomingmoreandmoreserious.atthebatteriesallaroundus.Weallknowthatusedbatteriesarebadforenvironment.Weshouldn'tthrowthemaway.Weshouldrecyclethem.Lookattheplasticbagsallaroundus.Weallknowplasticbagsneverrot.Whenwedoshopping,wecanusepape...
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