At a time when we see most designers concentrating on personal products, we have here InHo Lee who is concerned about the ways to improve public drains. His Filter Sewer is system that segregates trash (like leaves) from wet waste and allows drains to remain clog-free. The system also allows the authorities to place odor-removing (or absorbing) tablets, and keep the streets fragrant. Now the latter half may be a tall order to consider, but on the whole I think the idea is neat.
Designer: InHo Lee