Natural Filter / Architecture

We have so many different ways to save different resources
when we’re aware of the lack of the water resources.

This device is setting for irrigation,
which helped us filtrate water with many layers like lawn,
sand, rocks and filter.
And by recycling and storing used water with diversion pipeline,
we could reuse the water for irrigation over and over again:

Furtermore, in this way, those who gardens in their balcony could
drain the water easily and prevent the structure being destroyed
out of the water leakage.