Madrid’s art crew Luzinterruptus had staged this modest intervention Without Pollution, At Least for a While to celebrate the first of their city’s rainfall which helped to temporarily rinse out their industrially poisoned air. They would like to remind you that “Madrid blatantly violates European legislation on air quality” and those in power do not care. So, so many glowing little boots took an upside down jaunt in the grassy meadows and hills of Parque del Oeste. Kudos on a delightful light art protest and its fifty little kicks into the face of this big issue.