Welcome to RCACCC 2026

We are pleased to announce that the Regional Symposium on Atmospheric Composition and Climate Change 2026 (RCACCC 2026), with the theme “Air Pollution in a Changing Climate: From Science to Action”, organised by the Malaysian Association for Aerosols and Air Quality Research (MAAQR), will be held on 8th December 2026.

This fully online gathering serves as a vital platform for researchers, scientists, policy makers, industry leaders, and environmental advocates across the region to address the critical intersection of atmospheric science, air quality dynamics, and global climate change.

Our mission is to translate cutting-edge scientific discovery into impactful, evidence-based policy and actionable environmental solutions for cleaner air and a sustainable future.

THEME 1

Impacts, Management, Policy and Resilience

THEME 2

Climate Drivers, Monitoring and Modelling

Important Dates

Abstract Submission

20 November 2026

Registration Date

28 October - 20 Nov 2026

Acceptance Notification

27 November 2026

Symposium Day

8 December 2026

Organised by

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Co-organised by