Students roll is measuring the temperature of given model to prove rain water's cooling effects and sustaining green roofs. 

It has been amazing to see not just planting seeds for viewing gardens but harvesting vegetables such as potatoes, yams, peppers, and tomatoes on the rooftop gardens. Even beehives have been put there.

In Korea, because of cost, green designs are not a popular field still compare to other developed countries.

Project is still going onhowever, rain water storage system on the rooftop will be a great way to help green living of Korea in the future.