Tokyo Govt Urges Shift to Allow Staff to Wear T-Shirts, Shorts to Work to Help Prevent Heatstroke
- Posted on April 23, 2026
- By The Japan News
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- 1 min read
Tokyo Govt Urges Shift to Allow Staff to Wear T-Shirts, Shorts to Work to Help Prevent Heatstroke

The Tokyo metropolitan government on Wednesday began calling for workplaces to implement Tokyo Cool Biz, a campaign that balances energy conservation with staying comfortable, as this year’s special heatstroke warning system started on the day.