Once the green roof is placed somewhere for several years, the root system will thicken, just like a blanket.

Green roofs were all the rage in a few years. The roots thicken and gradually become blankets.

Buildings stay cool in summer and warm in winter. Green roofs also absorb a lot of rain.

Buildings can be warm in winter and cool in summer. Green roofs can also absorb rainwater.

This solves the problem that builders have to deal with in other ways.

This solves the problem that architects have to face from another aspect.

Green roofs are more than just energy. Imagine taking the elevator to the roof and enjoying a picnic on the grass.

Green roofs are not only full of vitality. Imagine how wonderful it is to take the elevator to such a roof and have a picnic on the grass!