29 June 2022 – Bangkok, Thailand

The EANET Awareness Workshop in 2022 “The State of Acid Deposition in East Asia – from data to policy” was organized virtually on Monday, 20 June 2022. It gathered participants from 17 different countries, scientists, and policymakers who discussed the biggest challenges and successes in acid deposition management in East Asia in the last 20 years.

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Opening Session

Dr. Isabelle Louis, Deputy Regional Director of UNEP Asia Pacific office, opened the EANET Awareness Workshop in 2022 by delivering the opening remarks, followed by welcome remarks from Mr. Kenichiro Fukunaga, Deputy Director General in charge of Administrative Management at the Asia Center for Air Pollution Research (ACAP).

Key messages conveyed in the remarks celebrated the imminent release of the Fourth Periodic Report on the State of Acid Deposition in East Asia (PRSAD4) and the opportunities ahead for the EANET, in line with the expansion of its scope to air pollution, including the launch of the EANET Project Fund.

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General Lecture – Key Findings from the Fourth Periodic Report on the State of Acid Deposition in East Asia (PRSAD4)

Since 2006, the EANET has been developing Periodic Reports on the State of Acid Deposition in East Asia (PRSADs), published every five years, and aiming at providing high-quality data to be used for research, formulation of policies, and measures to reduce the impacts of acid deposition and related air pollutants on the environment. In 2022, the Fourth Periodic Report on the State of Acid Deposition in East Asia (PRSAD4), will be released.

Prof. Meng Fan, Former Chairperson of the PRSAD4 Drafting Committee and Deputy Director General in charge of the Network Center for EANET, Asia Center for Air Pollution Research (ACAP), presented the General Lecture: Key Findings from the Fourth Periodic Report on the State of Acid Deposition in East Asia (PRSAD4). Findings and recommendations from the PRSAD4 highlighted the improvement of sulfur dioxide-related air pollution mostly in North-East Asia, while nitrogen deposition, particulate matter, nitrogen oxides, and ozone-related pollution were detected at a high level in the EANET region. The importance to continue deploying more monitoring sites was expressed.

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Panel Discussion – From data to policy, good practices for evidence-based and data-driven policies in East Asia

The Panel Discussion gathered renowned scientists and key policymakers from the EANET Participating Countries. Discussions focused on the importance of regional cooperation and multilateralism to address global environmental problems including acid deposition and air pollution. Findings from the PRSAD4 were also discussed, in the specific context of Malaysia, Mongolia, Thailand, and the Philippines. Most panelists highlighted the incredible capacity-building efforts led by the EANET in the past twenty years, on emission inventories, acid deposition regulations, and monitoring support which have indirectly contributed to the development of regional policies. Finally, the panel also shared thoughts on the role EANET may play by helping fill the gap of the right to information on air pollution, as the right to a clean environment and clean air was recently included as a human right by the United Nations.

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Useful Resources

Read a more detailed summary of the Workshop’s content in the EANET Awareness Workshop in 2022 Event Report.

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View all Workshop’s recordings on the Secretariat for the EANET’s YouTube channel and the Workshop’s photos on Flickr.

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Photo credits: All rights reserved to EANET.