Who would have though that simply painting a mural on the side of a regular building would have the same pollution-cleaning effect as planting 780 trees? Organized by the sportswear company Converse as part of their City-Forests campaign, the latest mural in Warsaw, Poland, is not only an aesthetically pleasing artwork, but also an ingenious way to tackle a hot-topic as urban pollution. Painted using photocatalytic paint with titanium dioxide, on a building that faces the busy metro station Politechnika, the ingenious mural reportedly attracts airborne pollutants before converting them…
Read MoreKNOxOUT, the mural in Warsaw that absorbs as much pollution as 780 Trees
