Tokyo residents urged to wear turtlenecks to save on energy bills
by Agence France-Presse in Tokyo from Environment | The Guardian on  (#660F6)
	Thermal effect' of high-neck jumpers and scarves will save electricity during energy crisis, says governor
The governor of Tokyo has urged people to wear a turtleneck this winter to stay warm and reduce energy consumption.
Yuriko Koike said wearing turtleneck jumpers could help reduce energy bills.
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