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Download the Haze Outlook Report 2023

The Haze Outlook 2023 report provides a risk assessment of the probability of a severe transboundary haze incident affecting Indonesia, Malaysia, and Singapore for the year ahead. This is based on research conducted by the Singapore Institute of International Affairs (SIIA), a leading think tank in the region. Our research takes into account quantitative information about weather and other key variables and also assesses policies by governments and corporations. These assessments are based on the SIIA’s engagement with sustainability stakeholders in the region, including government bodies, businesses, NGOs, and academics.

This is the 5th edition of the Haze Outlook, and it has emerged as a leading report on this important issue. The Haze Outlook 2023 was directed by Simon Tay, Chairman, SIIA and Associate Professor, Faculty of Law, National University of Singapore. The authors are Aaron Choo, Khor Yu-Leng, and Ivan Wong, who are respectively Senior Assistant Director (Special Projects and Sustainability), Associate Director (Sustainability) at the SIIA, and Research Associate at Segi Enam Advisors.

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