Assoc. Prof. Dr. Sate Sampattagul, Head of Climate Change Data Center (CCDC), Chiang Mai University addresses an issue of people’s right to clean air and calls on ASEAN leaders to implement and enforce policies to protect people regionally at Greenpeace Southeast Asia public forum entitled, ‘A Haze-Free ASEAN by 2020. Are We There Yet?’ organised in Bangkok on November 1, 2019.