I illustrated several pieces for the Boysen® KNOxOUT™ paint "This is a Tree" mural. This innovative product contains CristalACTiV™ technology that absorbs energy from light and reacts with harmful nitrogen oxides (NOx) in the air, and neutralizes it through a chemical process. This innovative campaign by TBWA\Santiago Mangada Puno eventually won local and international awards for the refreshing piece of street art.

​​

​