Photo exhibition about the impacts of air pollution at the ‘Right to Clean Air - The Art Exhibition at the Bangkok Art and Culture Center. The event is organised by Greenpeace Southeast Asia with an aim to raise public awareness on the impacts of air pollution and calls upon the Pollution Control Department to upgrade Thailand’s Air Quality Index (AQI) and enforce preventive measures on microscopic dust particles smaller than 2.5 microns (PM 2.5) in order to protect public health.