street dust by patanan krairussamee from usa

Dust(input)>> Recycled Materials (process)>> Street furniture (output) /// Street dust is a new conceptual idea trying to reduce the street pollution by automatically sucking dust and sand through a filter to the tank underneath the street. Then we transfer dust to a large recycling tank above the ground or recycling truck. In the recycling process we can use sand and dust as a compound to create recycled glass and natural stone which is to develop the street future.