Saturday, August 09, 2008

Solar street light

solar street light The street light over the tree gives light by solar energy.
Day time it makes electricity by solar panel and save it to the battery.
I found it when I walking in central funabashi the other day.
I think it is necessary to improve technology to spread it all over funabashi city.


SandraD. said...

What a brilliant idea! Here in Southern California we had some solar lights for the bus stops and emergency phones on the freeways.

nobu said...

Sandra, thanks for your comment.
I thnk environmental protection is important.

magiceye said...

great! should be used all over the world wherever possible..

nobu said...

Yes, I hope it.

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