Why do we need to slash plastic waste?
買い物袋を紙に 「ユニクロ」 プラごみ削減で | NHKニュース
Do you pay for the paper bag or bring your own bag?
Do you think it helpful to switch from plastic to paper bags to prevent global worming?
How about bringing your own straw to Starbucks?
Do you usually bring your own bag to go to the supermarket?