MVO: We will soon be approaching the first art Project EDSA's curated artwork. Massive 1000 square meters murals that have been proven to purify the air. The art work here seen along the underpass is the work of Finnish artist film-maker Tapios Nelman. It symbolises the invisible network that link communities. It also mirrors the daily experiences of hundreds and thousands of people who go through Cubao every day. Every inch of this 1000 square meters pipe was painted using Boysen KNOxOUT, a revolutionary paint that transforms pollution particles in the air into harmless substances.