Living "moss graffiti" on the facade of 319 Scholes. Made using laser cut stencils and a "moss milk shake" blend of moss, beer, water and water retention gel. Moss Graffiti serves dual functions to beautify urban spaces and as camouflage for tiny sensors (C02 & VOC) embedded for monitoring air quality and vehicle exhaust for upload to IoT sites such as Pachube. As eco-graffiti or green graffiti, moss replaces spray paint or other toxic chemicals and reactivates liminal, junk space where moss “paint” grows on its own as a hybrid form of guerrilla gardening. www.markomanriquez.com