Particle Falls

Particle Falls is a large-scale, real-time visualization of air-quality data.On a background of falling blue light, spots of bright, fiery color emerge and crackle, representing the presence of fine particulate matter, as detected by a nearby air monitor. Fewer bright spots over the falls mean fewer particles in the air.Particle Falls draws our attention to the invisible particles that surround us and that may affect our health. While the visible smog that plagued many U.S. urban centers decades ago has been mitigated by technology and regulatory measures, microscopic threats to our air continue to exist and often go unnoticed. Particle Falls is one way we can learn more about the quality of air around us.

Smog free tower
Dutch designer Daan Roosegaarde and his team of experts have created the world’s largest smog vacuum cleaner. The Smog Free Tower uses patented ion technology to produce smog-free bubbles of public space, allowing people to breathe and experience clean air for free.