A simple and innovative idea that brings wonder.
I did not know so much harm is done to our Mother Earth. Poor Earth.




Singapore's version uses the detector device system. The device will turn red when parking lot is filled, lights are green when there are empty lots. Similar idea but I wonder how much these devices are spent when the Koreans are using a much cheaper method of Balloons.


Hope this creativity will bring some inspiration to readers here.
Innovation and improvisation at its best!

Cheers!

Little Boy...