BANGKOK – Regional collaboration and strategic investments emerged as critical priorities at the 12th Better Air Quality Conference this week, where environmental experts highlighted air pollution as a fundamental barrier to sustainable development across the Asia-Pacific region.
The forum, convened in Thailand’s capital from March 11-13, 2026, brought together over 1,100 delegates from 56 nations to address what organizers termed ‘an urgent environmental and public health crisis.’ Current United Nations data reveals that approximately 92% of the region’s population – nearly 4 billion people – regularly breathe air exceeding safety thresholds, resulting in millions of premature deaths annually alongside diminished educational outcomes, reduced productivity, and compromised human capital development.
Bjarne Pedersen, Executive Director of Clean Air Asia and the conference’s principal organizer, emphasized the necessity of cross-sector collaboration. ‘We require strengthened partnerships across governments, funders, the private sector, technical experts, and civil society to catalyze transformative change,’ Pedersen stated during the opening session.
Financial constraints remain a significant hurdle. Yevgeniy Zhukov of the Asian Development Bank disclosed that less than 1% of global climate finance currently targets air quality initiatives, creating substantial funding gaps for urban air management in developing nations.
China’s substantial progress in pollution control featured prominently throughout the proceedings. Experts from Beijing, Shanghai, and Chengdu presented innovative approaches including Beijing’s integrated regulation-monitoring-inspection framework, Shanghai’s pioneering system for managing industrial volatile organic compounds and heavy-duty diesel emissions, and Chengdu’s pilot near-zero carbon construction initiative.
Professor He Kebin of Tsinghua University’s School of Environment reported that China achieved a 57% average reduction in PM2.5 concentrations nationwide over the past decade through comprehensive emission controls across industrial, energy, transportation, and agricultural sectors.
International representatives expressed strong interest in adopting Chinese methodologies. Le Thanh Thuy from Hanoi’s Department of Agriculture and Environment noted, ‘China’s rich experience and technological innovations provide substantial support for regional air quality enhancement efforts.’ Similarly, Erni Pelita Fitratunnisa of Jakarta’s Environment Agency indicated Indonesia’s willingness to pursue tailored cooperation with Chinese specialists.
This collaborative momentum has already materialized through formal agreements, including a three-year memorandum of understanding between Beijing and Bangkok municipal authorities focusing on PM2.5 monitoring and reduction strategies.