Are 24-hour convenience stores and other late-night businesses eco-friendly?
Debate is currently ongoing about whether they should be allowed to stay open round-the-clock, with some municipalities, including Saitama Prefecture, Tokyo and Kyoto, considering asking for voluntary curbs to all-night operations.
"We are considering asking (store operators in the prefecture) to voluntarily refrain from staying open 24 hours, although this is not limited to convenience stores," said Hiroshi Ando, a Saitama official.
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