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Japanese companies saving money and energy by crowding the elevators, turning out lights

by LiveModern Webmaster last modified Aug 25, 2016 01:06 AM
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Average Rating: 1 2 3 4 5 ( 0 votes)
by Lloyd Alter last modified Aug 24, 2016

How much of a difference it makes is another story, but it's the thought that counts.




 

 

How much of a difference it makes is another story, but it's the thought that counts.

 

 

 
 
 

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