China has unveiled the world's largest air purifier—a towering 328-foot anti-smog structure in Xi'an. This colossal installation harnesses solar energy to filter and release over 10 million cubic meters of clean air daily, significantly improving air quality over a 10-square-kilometer area. While still in its testing phase, early results show promising reductions in harmful pollutants, even on the most polluted days. A testament to innovation in the fight against urban smog.

#CleanAirInnovation #GreenTech #SmogSolution #UrbanSustainability #ChinaProgress"