Tag: Clean Air Asia

Shaping Future Leaders: The Fellowship for Building Leadership in Atmospheric Environment and Air Quality Management in East Asia

Posted on by Aurélia Lemoine

21 August 2024, Bangkok, Thailand

On August 9, 2024, the EANET successfully concluded its Fellowship Program with a closing session held both in-person at Fudan University, in Shanghai, and online. The event marked the culmination of months of dedicated research and collaboration aimed at advancing air quality management and atmospheric science across the East Asian region.

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About the Fellowship

The Fellowship for Building Leadership in Atmospheric Environment and Air Quality Management in East Asia is a program organized by the Network Center for the EANET, hosted by the  Asia Center for Air Pollution Research (ACAP), in collaboration with Fudan University (FDU), in Shanghai, China, and Clean Air Asia (CAA). It aims to strengthen the research capacity of young government officers and researchers in the Participating Countries, particularly in developing countries. It seeks to promote research and scientific policy-making while developing leadership skills among EANET participants. The program encourages interdisciplinary research and enhances cooperation between academia and government to address complex challenges in the atmospheric environment in the EANET region. Additionally, it provides a platform for the next generation of researchers and government officials to engage in integrated discussions and reflections, preparing them to manage EANET in the future.

Open to participants from the 13 EANET Participating Countries, the program was held for six months in 2024 including two alternate on-site research sessions at Fudan University in Shanghai, China, and the Network Center for the EANET in Niigata, Japan, from July 15 to August 9, 2024. Five participants were selected, engaging in monthly online meetings and intensive on-site training from July 15 to August 9, 2024, with progress reporting and discussions with designated supervisors in both China and Japan.

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On-site Sessions in Japan and China

The on-site session started in Japan from July 15 to July 27, 2024, followed by China from July 28 to August 10, 2024.

In Japan, the first day started with the fellows’ introduction to the Research Plan & Progress Report, conducted both in-person at the Asia Center for Air Pollution Research (ACAP) headquarters in Niigata, Japan, and online. The Opening Session was moderated by Dr. Ken Yamashita, Head of the Planning and Training Department, and the Opening Remarks were delivered by Dr. Toshimasa Ohara, Director General of ACAP, Mr. Bert Fabian, Coordinator, Secretariat for the EANET, Prof. Xu Tang, Executive Director of IRDR International Center of Excellence on Risk Interconnectivity and Governance on Weather/Climate Extremes Impact and Public Health at Fudan University (FDU-IRDR ICoE-RIG-WECEIPHE), and Dr. FU Lu, the China Director of Clean Air Asia. The speakers expressed their hopes that the fellows’ research would contribute to creating cleaner air across East Asia and that this program would serve as a strong foundation for international collaborative research. Supervisors from the Network Center for the EANET (NC) and research fellows discussed their research studies intensively at the NC for 2 weeks. During the program, Dr. Hajime Akimoto, Emeritus Research Fellow of the National Institute for Environmental Studies (NIES) and Science Advisor of ACAP, delivered a lecture titled “Past and Present Challenges to Atmospheric Environmental Chemistry,” sharing scientific insights related to the expansion of EANET’s scope. Additionally, discussions were held with supervisors and researchers from ACAP about EANET’s future development & fellows’ contributions.

Fellows in ACAP, Niigata, Japan

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In China, the on-site session was organized by the IRDR ICoE-RIG-WECEIPHE and MAP-AQ Aisan Office Shanghai, Fudan University. The fellows participated in the International Summer School Program on Climate Change and Related Risks held at Fudan University’s Jiangwan campus and joined discussions, under the supervision of FDU. The program featured lectures by several internationally acclaimed scholars and leaders in their respective fields. Additionally, the fellows visited the greenhouse gas lab and atmospheric chemistry lab of the Department of Atmospheric and Oceanic Sciences, FDU, the Shanghai Environmental Monitoring Center, and the relevant facilities related to air quality management. Fudan University also gifted souvenirs and cultural shirts with the logo of this year’s training course to the fellows and organizers.

Fellows at Fudan University, China

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Highlights of Fellows’ Presentations

The session featured five fellows, each presenting their research projects, which covered a broad spectrum of atmospheric and environmental studies.

  • Indonesia: The fellow, from the National Research and Innovation Agency (BRIN), presented his study on the impact of anabatic and katabatic winds on the dispersion and concentration of PM2.5 in Bandung Basin, utilizing the WRF-Chem Model.
  • Malaysia: The fellow, from the Malaysian Meteorological Department (MMD), focused on the long-term trends of acid deposition in Malaysia and the corresponding impacts of forest fires.
  • Myanmar: The fellow, a Staff Officer at Myanmar’s Department of Meteorology and Hydrology (DMH), provided an overview of air quality in Yangon, highlighting significant challenges and potential solutions.
  • The Philippines: The fellow, from the Environmental Management Bureau (EMB), Department of Environment and Natural Resources, discussed her research on determining potential EANET monitoring sites based on sulfur dioxide emissions in the northern region – Northeastern Pangasinan.
  • Russia: The fellow, from the Yu.A. Izrael Institute of Global Climate and Ecology (IGCE), shared her findings on acidifying compounds runoff discharge and its variations at the Pereemnaya River, Baikal Lake Region.

Following the presentations, participants provided feedback and comments that underscored the importance of such collaborative research efforts. Supervisors from FDU and ACAP, along with other participants, offered their insights, fostering a rich exchange of knowledge and ideas.

The fellows with their completion certificates

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Closing Remarks and Future Prospects

The event, moderated by Prof. Xu Tang, concluded with remarks from Prof. Meng Fan, the Deputy Director General, Asia Center for Air Pollution Research, from Mr. Bert Fabian, Coordinator, the Secretariat for the EANET, from Prof. Renhe Zhang, Former Vice President of Fudan University, and Dr. Wei Wan, China Program Director, Clean Air Asia. In their remarks, the speakers commended the fellows for their exceptional work and encouraged continued collaboration. The session highlighted the significant strides made through the program in building leadership in air quality management in East Asia, setting a strong foundation for future initiatives.

The Closing Session concluded with Professor Renhe Zhang, Former Vice President of Fudan University, Dean, the Institute of Atmospheric Science (IAS), FDU Director, FDU/IRDR International Center of Excellence, and WMO/IGAC MAP-AQ Asian Office in Fudan University, presenting the completion certificates to the fellows on behalf of the program organizers.

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The Fellowship for Building Leadership in Atmospheric Environment and Air Quality Management in East Asia program has been approved at the Twenty-fifth Session of the Intergovernmental Meeting (IG25) on the EANET, as a Project Activity, co-funded by the EANET Project Fund, Fudan University, and Clean Air Asia.

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View the photos on Flickr.

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Photo credits: all rights reserved to EANET.

Assessing Emissions Inventories and Source Apportionment in Southeast Asia: Second Meeting of the EANET Project

Posted on by Aurélia Lemoine

21 June 2024, Bangkok, Thailand

On May 29, 2024, the Secretariat for the EANET organized the project meeting “Emissions Inventories and Source Apportionment of Air Pollution in Southeast Asia” at the United Nations Conference Center in Bangkok in collaboration with the Asian Institute of Technology Regional Resource Centre for Asia and the Pacific (AIT-RRC.AP), as a side event to the EANET Regional Workshop in 2024, bringing together 28 participants from various countries and organizations.

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The Second Meeting of the EANET Project on Emissions Inventories and Source Apportionment of Air Pollution in Southeast Asia

Following a first kick-off meeting organized in  April 2024, this second meeting of this project aimed to share updates on emissions inventories (EI) and source apportionment (SA) studies across Southeast Asia, which are crucial for understanding and managing air pollution in the region.

Representatives from government agencies, academic institutions, and international organizations including the Ministry of Environment, Cambodia;  the Institute of Global Climate and Ecology (IGCE), Russia; the French Centre Interprofessionnel Technique d’Etudes de la Pollution Atmosphérique (CITEPA); Clean Air Asia (CAA); the Bandung Institute of Technology (ITB), Indonesia; the Universiti Kebangsaan Malaysia (UKM); King Mongkut’s University of Technology Thonburi (JGSEE-KMUTT); the Asia Center For Air Pollution Research (ACAP) and the Children and Youth Major Group to UNEP (CYMG) joined the meeting. Participants discussed the current state of EI and SA, identified challenges, and explored potential solutions for harmonizing data collection and methodology.

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Assessing Emissions Inventories and Source Apportionment Capabilities and Data in Southeast Asia

Mr. Bert Fabian, EANET Coordinator, opened the session by emphasizing the project’s significance, which seeks to compile and assess EI and SA studies to support policy formulation in Southeast Asia. Dr. R. L. Verma from RRC.AP presented a survey-based assessment of institutional capabilities in the region. His findings revealed that while most countries have designated agencies for EI, there are significant gaps in specific regulations and resources. Dr. Truong Thi Huyen from AIT presented updates on the analytical framework for assessing EI and SA development in Southeast Asian countries, highlighting key findings, compilation strategies, and the next steps with an expected timeframe.

A key takeaway from the discussions was the necessity for a harmonized approach to developing and sharing EI and SA data. Participants highlighted the role of governments in overseeing data collection and ensuring its accessibility. They also noted the importance of local emission factors and the involvement of academic institutions in developing these factors.

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Harmonizing the Emission Inventories and Source Apportionment methodologies and data collection

The meeting featured two panel discussions. The first panel focused on experiences from EANET Participating Countries, while the second addressed challenges in harmonizing EI and SA methodologies and data collection. Experts from various organizations shared insights on engaging government participation, ensuring data quality, and formulating effective policies. The project meeting underscored the critical need for regional cooperation and effective data management to tackle air pollution challenges in Southeast Asia.

In his closing remarks, Mr. Fabian thanked the participants for their active engagement and emphasized the next steps, including further collaboration and capacity building to address air pollution in Southeast Asia.

The project Stocktaking and Methodological Assessment of Emissions Inventories and Source Apportionment of Air Pollution in Southeast Asia is being conducted with the support of the EANET Project Fund.

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View the meeting’s photos.

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Photo credits: all rights reserved to EANET.

National Stakeholder Awareness Workshop in China: Promoting Acid Deposition and Air Quality Management in East Asia

Posted on by Aurélia Lemoine

Bangkok, 18 January 2024

The EANET National Awareness Workshop in China: Promoting Acid Deposition and Air Quality Management in East Asia was held on 18 October 2023 at Fudan University in Shanghai, China, and online, as a side event of the First International Conference on Chemical Weather and Chemical Climate (CWCC2023). The Workshop was co-organized by EANET and Fudan University and was joined by 50 participants.

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Opening Remarks

Mr. Zhou Jun, Director of the Asian, African, and Latin American Affairs Division of the Department of International Cooperation of the Ministry of Ecology and Environment, P.R. China, and EANET National Focal Point, delivered the opening remarks. He emphasized EANET’s two-decade journey in building a strong network and China’s commitment to its collaboration. China places high importance on EANET as a platform for expertise and knowledge-sharing and has actively supported its scope expansion. China has declared a “war” on air pollution and achieved a 57% reduction in average PM2.5 concentrations from 2013 to 2022 while doubling its GDP. Mr. Zhou Jun expressed China’s willingness to continue supporting EANET and collaborate for atmospheric environmental protection.

Prof. Xu Tang, from Fudan University, welcomed participants to the EANET side event at the First International Conference on Chemical Weather and Chemical Climate (CWCC2023). He explained the event’s focus on showcasing EANET and fostering collaboration, aligning with CWCC2023. Prof. Xu highlighted ongoing discussions about cooperation between EANET and Fudan University, particularly in capacity-building efforts.

Mr. Bert Fabian, Coordinator of the Secretariat for the EANET, outlined the workshop’s goals. He emphasized the connection between air pollution and climate change and the valuable opportunity for EANET to collaborate with Fudan University, which works closely with the World Meteorological Organization (WMO) and MAP-AQ. EANET has a strong history of monitoring acid deposition and air pollutants and providing high-quality data, and the Awareness Workshop aims to enhance interaction among researchers, scientists, and policymakers in China and beyond for the benefit of EANET Participating Countries and partners.

Some panelists and participants during the Workshop

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More than two decades of EANET

Dr. Meihua Zhu of the Asia Center for Air Pollution Research (ACAP) discussed EANET’s evolution from the 1990s to its formal establishment in 2001, the adoption of the Instrument in 2012, and scope expansion in 2021. She highlighted EANET’s crucial role in policy development, data collection, annual Data Reports, and Periodic Reports on Acid Deposition in East Asia. Dr. Zhu also emphasized the availability of high-quality data on the EANET website. She introduced the Project Fund mechanism and its funded projects in 2023 and 2024. Dr. Zhu underscored EANET’s intergovernmental and cooperative approach in advancing shared knowledge and enhancing air quality in East and Southeast Asia.

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Acid Deposition and Air Pollution Management in China

Dr. Siyuan Liang of the China National Environmental Monitoring Centre (CNEMC), the National Center for EANET in China, presented China’s acid deposition and air quality management over recent years. In 2021, PM2.5 levels in cities at the prefecture level or above in China dropped from 46 μg/m³ in 2015 to 30 μg/m³, with significant reductions in PM2.5, SO2, NO2, and CO concentrations from 2013 to 2022. She highlighted 1,000 acid monitoring sites in 469 cities, including Chongqing, Lijiang, Wuzhishan, Xiamen, Xi’an, and Zhuhai sites, part of the EANET network, and highlighted the reduction in acid deposition pollution since 2005. Dr. Liang also presented the various advanced monitoring methods and big data platforms in use in China. She ended her presentation by mentioning the importance of further enhancing monitoring data for environmental management, covering various pollutants to aid decision-making.

Dr. Yangxi Chu from the Chinese Research Academy of Environmental Sciences (CRAES) presented China’s impressive air quality improvements over the last decade. Key achievements include stricter air pollution policies, enhanced vehicle emissions standards, clean residential heating, and joint air pollution prevention and control. Dr. Chu outlined China’s 2025 air quality goals and highlighted the role of science and technology in policymaking. He mentioned the National Joint Research Center for Air Pollution Control and its collaborative network, to recognize the main PM2.5 sources and to complete the “last mile” of scientific and technological applications to the ground. Dr. Chu showcased China’s substantial reduction in PM2.5 concentration nationwide and in Beijing, realizing air quality improvement as well as economic development.

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Discussion

Dr. Wei Wan from Clean Air Asia, China Office, discussed China’s journey toward cleaner air, emphasizing significant reductions in air pollutants from 2013 to 2021. She highlighted the successful balance between economic growth and air quality, attributed to revised air quality standards in 2012, among other policies. Dr. Syarif Romadhon from Indonesia’s National Research and Innovation Agency (BRIN) emphasized the importance of EANET’s collaboration and admired China’s example of economic development while reducing air pollution. Professor Gantuya Gambat from the German-Mongolian Institute for Resources and Technology expressed appreciation for EANET’s efforts for uniting scientists and policymakers in particular through the EANET Project Fund activities.

Professor Greg Carmichael, from the University of Iowa, USA, and Chair of the Scientific Steering Committee of WMO-GAW, highlighted the significance of EANET from the perspectives of the World Meteorological Organization (WMO) and the Global Atmosphere Watch (GAW). He emphasized the importance of monitoring acid deposition in East and Southeast Asia and the collaboration between GAW and EANET. Professor Carmichael expressed gratitude for EANET’s data access and emphasized the need for relevant intercomparison models and emission projections.

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Closing Session

Dr. Shiro Hatakeyama, DG at ACAP, delivered the Closing Remarks. He highlighted EANET’s two-decade experience in addressing acid deposition and improving air quality. Dr. Hatakeyama credited the collaborative efforts of the 13 Participating Countries for significant improvements in the atmospheric environment. He expressed admiration for the rapid enhancement of air quality in China and emphasized EANET’s contribution to bettering the atmospheric environment in East Asia. In 2021, EANET expanded its scope to include atmospheric environmental pollutants including ozone and PM2.5, recognizing that controlling these pollutants can yield co-benefits for human health, global warming, and climate change mitigation. Dr. Hatakeyama mentioned the Project Fund mechanism, fostering collaboration beyond the Participating Countries, and expressed hope for extended cooperation.

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Useful Resources:

-Read the Panelists’ Presentations:

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Photo credits: cover photo of Pudong Century Avenue, Shanghai, China (2021) by Iewek Gnos, all other photos: all rights reserved to EANET.

Improving Air Quality: Insights and Collaboration at the EANET Workshop on VOCs Related Activities

Posted on by Aurélia Lemoine

Bangkok, 28 November 2023

The Workshop on Knowledge Sharing for VOCs Related Activities in EANET took place at the Asian Development Bank (ADB) Headquarters, Manila, Philippines, and online on Tuesday 14 November 2023, as a pre-event to the  Better Air Quality Conference (BAQ) 2023. It gathered around 35 experts in the auditorium of ADB Headquarters, Manila, Philippines, and about 80 participants online.

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EANET’s Initiatives for a Comprehensive Understanding of VOCs

Volatile Organic Compounds (VOCs) are components of air pollution that include a complex mixture of hundreds of carbon-containing gases. VOCs also include a wide variety of chemicals, some of which can cause short- and long-term adverse health effects. However, due to the unique characteristics of VOCs and the relatively high cost of measurement, VOCs monitoring and its related activities in the EANET region are still at an early stage. Since February 2023, the EANET has launched the “Feasibility for Promoting VOCs related Capacity Building in the EANET” project as part of the first batch of EANET Projects funded by the EANET Project Fund.

The EANET Workshop on Knowledge Sharing for VOCs Related Activities aimed at providing a complete understanding of VOCs related activities from the monitoring design to policy implementation, and to foster a comprehensive understanding and collaboration in the field of VOCs by bringing together experts, researchers, and practitioners in a multidisciplinary platform.

Mr. Yu Kamei, Director of the International Cooperation Office, Environment Management Bureau, Ministry of the Environment, Japan (MOEJ) and Engr. Marcelino N. Rivera Jr. OIC of the Environmental Quality Management Division of the Environmental Management Bureau (EMB) of the Philippines,  Central Office, on behalf of the EMB Director and concurrent Assistant Secretary Gilbert C. Gonzales, delivered opening remarks. Five presentations followed and covered VOC-related activities, from monitoring to emission control. Mr. Bert Fabian, Coordinator, Secretariat for the EANET moderated the Workshop.

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Advancements in VOCs Monitoring and Emission Control Across East Asia

Dr. Yujiro Ichikawa, Researcher at the Atmospheric Environment Group,  Center for Environmental Science in Saitama (CESS) Japan, presented ” Methods of Measuring Atmospheric VOCs and Case Study in Japan”. Afterwards, Dr. Toshimasa Ohara, Research Director, Center for Environmental Science in Saitama (CESS), the SAC member of Japan for the EANET, and Dr. Kessinee Unapumnuk, Director, Transboundary Air Pollution Sub-Division, Air Quality, and Noise Management Division, Pollution Control Department  (PCD), Thailand, delivered presentations on “VOCs and secondary air pollution in East Asia” and “Establishment of Environmental Standards and Guideline Values of Volatile Organic Compounds in the Kingdom of Thailand”, respectively.

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From the perspective of VOCs emission control, Mr. Junjie Tian, Engr., Shanghai Academy of Environmental Science, and Dr. Miao Feng, Director, Institute of Atmospheric Environment, Chengdu Academy of Environmental Science, delivered presentations on the “Prevention and Control of VOC pollution in Shanghai: progress, achievement and prospect” and “Volatile Organic Compounds (VOCs) emission control in Chengdu, China”. During their presentations, they introduced the Chinese local governments’ practices, the lessons learned, and the achievements made during the past decade.

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Prof. Fan Meng, Deputy Director General of the NC for the EANET, Asia Center for Air Pollution Research (ACAP) delivered closing remarks. The session was marked by active discussions and exchange of information, including with online participants. The event exemplified EANET’s commitment to fostering a multidisciplinary platform for experts, researchers, and practitioners to collectively address the challenges of VOCs in air pollution.

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This activity was implemented by the EANET and funded by the Ministry of the Environment, Japan, (MOEJ) and the Environmental Management Bureau (EMB) of the Philippines, through the EANET Project Fund.

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Find out more about the EANET Project Fund.

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Useful Resources:

-Read the Panelists’ Presentations:

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-Read the Q&A Report

-View the Photos on Flickr

–View the recordings on YouTube

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Photo credits: Manila, Philippines (2020) by Alexes Gerard; all other photos and videos: all rights reserved to EANET.

EANET Regional Awareness Workshop in 2023: A focus on Volatile Organic Compounds and Low-Cost Sensors

Posted on by Aurélia Lemoine

13 June 2023 – Bangkok, Thailand

The EANET Regional Awareness Workshop in 2023 focused on the growing concerns surrounding Volatile Organic Compounds (VOCs) and the use of Low-Cost Sensors (LCS) for air quality monitoring in Northeast and Southeast Asia. Held on 30 May 2023 at the United Nations Convention Center and online, it aimed to foster collaboration on air quality management, address global challenges related to VOC pollution, and discuss the potential of LCS technology. The Workshop was held as part of the Climate and Clean Air Conference: Air Quality Action Week, organized by the UN Environment Programme (UNEP) and the Climate and Clean Air Coalition (CCAC), and in cooperation with the Asian Institute of Technology, Regional Resource Centre for Asia and the Pacific (RRC.AP). 129 participants from 15 countries joined the Workshop.

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Enhancing Air Quality Monitoring and Collaboration in East and Southeast Asia

Ms. Marlene Nilsson, Deputy Regional Director of UNEP Asia Pacific office, opened the EANET Awareness Workshop by delivering remarks highlighting the importance of alliances such as EANET to build regional solutions through data sharing and collaboration.

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Volatile Organic Compounds Pollution Challenges and Air Quality Regulations in Asia

The first Session focused on the importance and challenges of VOC measurement in East and Southeast Asia. Presenters and panelists included Prof. Meng Fan, DDG for EANET, Asia Center for Air Pollution (ACAP), Dr. Meihua Zhu, Senior Researcher, Asia Center for Air Pollution (ACAP), Prof. Hong Li, Chinese Research Academy of Environmental Sciences (CRAES), China, Dr. Kessinee Unapumnak, Pollution Control Department (PCD), Thailand and Mr. Jundy T. Del Socorro, Environment Management Bureau (EMB), The Philippines.

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View the recording of Dr. Kessinee Unapumnak’s presentation on Thailand’s Air Quality Management Framework

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VOCs have emerged as a significant pollutant in Asia, posing challenges due to rising levels and diverse emission sources and chemical compositions. While Japan, the Republic of Korea, and Thailand have ambient VOC standards, other countries do not have such standards or guidelines. This is why the project Promoting VOCs related Capacity Building in the EANET, supported by the Ministry of the Environment, Japan (MOEJ) has been developed and launched in 2023, through the EANET Project Fund. Planned to last three years, the project is the fruit of cooperation between the MOEJ, the Network Center for the EANET, and different government and research institutes from China, Japan, Mongolia, and the Philippines, also including experts from the Republic of Korea and Thailand.

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Low-Cost Sensor Technology for Air Quality Monitoring: Integration Efforts and Need for Reliability

The second Session focused on Low-Cost Sensors’ (LCS) Role in Air Quality Management in East and Southeast Asia. Presenters and panelists included Dr. Akie Yuba, Researcher, Asia Center for Air Pollution (ACAP), Prof. Kim Oanh, Asian Institute of Technology (AIT), Dr. Le Ngoc Cau, Ministry of Natural Resources and Environment, Institute of Meteorology, Hydrology and Climate Change (IMHEN), Viet Nam, Ms. Dang Espita-Casanova, Clean Air Asia, and Ms. Karine Léger, Airparif, France.

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View the recording of Ms. Dang Espita-Casanova’s presentation on Hybrid air quality monitoring: Achieving air quality goals in Philippine Cities

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Discussions highlighted the potential and limitations of Low-cost sensor (LCS) technology. LCS is a portable and relatively cheaper monitoring system used for air quality monitoring, but challenges remain regarding data accuracy, calibration, and maintenance. LCS data can be valuable for non-regulatory monitoring applications and are powerful awareness-raising tools for citizen science. Efforts are being made to integrate LCS with reference-level sensors through projects like the EANET’s Hybrid Air Quality Monitoring Network (HAQMN) in Asia, in Viet Nam specifically, and guidelines are being developed to replicate this integration in other countries. LCS deployments have been conducted in the Philippines to fill coverage gaps, requiring local calibration and integration with conventional sensors. LCS are seen as complementary to traditional sensors, providing better coverage and valuable data for policymakers. Standardization, calibration, and integration need further attention to ensure the reliability of LCS for various purposes.

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Key Recommendations

The workshop panelists discussed several key recommendations. Firstly, they suggested conducting research to establish VOC Air Quality Guideline Values and Standards by monitoring, reporting, and analyzing emission sources. Secondly, they emphasized the need to strengthen research on VOCs’ impact on air quality and human health. Additionally, they proposed developing guidelines, standards, and policies for the use of LCS (low-cost sensors) and promoting research on calibration, correction factors, and quality assurance to ensure reliable LCS data. They also recommended creating guidelines for integrating LCS with existing monitoring networks to ensure data reliability. Lastly, they highlighted the importance of establishing regional and international platforms for sharing knowledge and best practices related to LCS.

Dr. Shiro Hatakeyama, DG, Asia Center for Air Pollution (ACAP) delivered the Closing Remarks and emphasized the importance of VOC monitoring, VOCs being the precursors of ozone and particulate matter. He highlighted the importance to expand the EANET’s monitoring network to include VOCs and mentioned LCS could be considered for this expansion if their reliability can be strengthened.

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Useful Resources
  • Read a more detailed summary of the Workshop’s content in the EANET Awareness Workshop in 2023 Event Report.
  • View all Workshop’s recordings on the Secretariat for the EANET’s YouTube channel and the Workshop’s photos on Flickr.
  • Download the speakers’ presentations:

Two Decades of EANET: From Data to Policy by Prof. Meng Fan, ACAP

Understanding VOCs Impact in East Asia: Building Tools and Capacity for Better Air Quality Management by Dr. Meihua Zhu, ACAP

Management and Control of Anthropogenic VOCs in China by Prof. Hong Li, CRAES, China

Thailand’s Air Quality Management Framework by Dr. Kessinee Unapumnak, PCD, Thailand.

Air Quality Management in the Philippines, Mr. Jundy Del Socorro, EMB, the Philippines.

Introduction to Low-Cost Sensors (LCS) by Dr. Akie Yuba, ACAP

Air Quality Management in Viet Nam by Dr. Le Ngoc Cau, MONRE, Viet Nam

Hybrid air quality monitoring: Achieving air quality goals in Philippine Cities by Ms. Dang Espita-Casanova, Clean Air Asia.

Air Pollution Monitoring and LCS in France by Ms. Karine Léger, Airparif, France.

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Photo credits: all rights reserved to EANET.

National Stakeholders’ Awareness Workshop in the Philippines on EANET in 2023

Posted on by Aurélia Lemoine

26 May 2023 – Manilla, Philippines

The National Stakeholder Awareness Workshop in the Philippines on EANET: Promoting acid deposition and air quality management in East Asia was held in Manila, on 26 May 2023, in cooperation with the Environmental Management Bureau (EMB) of the Department of Environment and Natural Resources  (DENR), Philippines, and the Institute of Environmental Science and Meteorology (IESM), University of the Philippines. It aimed at showcasing the achievements and activities of the EANET over the last 20 years, including activities involving the Philippines and encouraging cooperation between EANET and Philippine stakeholders in the implementation of the expanded scope and the EANET Project Fund activities. The Workshop was held at the Institute of Environmental Science and Meteorology, College of Science, University of the Philippines-Diliman, and gathered around 70 participants.

The stakeholder Workshop was organized back-to-back with the Volatile Organic Compound (VOC) Project Advisory Group Meeting in Manilla, as part of the EANET VOC Project in 2023.

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Promoting Acid Deposition and Air Quality Management for over 20 Years

Bert Fabian, Coordinator of the Secretariat for the EANET welcomed the participants and thanked the EMB-DENR and UP-IESM for their cooperation and support. He explained EANET’s expansion of scope to cover more projects and activities on air pollution. He encouraged participants and stakeholders to do more research and activities on acid deposition and air pollution and promote partnerships and collaboration.

Presentations were delivered by Prof. Meng Fan, from the Asia Center for Air Pollution (ACAP) and Network Center for the EANET, Mr. Sammy Aytona from the Environment Management Bureau Philippines (EMB), Mr. Chadbert Aquino, from EMB, and Ms. Everlyn Gayle Tamayo from Clean Air Asia.

Prof. Fan Meng presented EANET’s findings over 20 years, noting improvements in Sulfur dioxide-related air pollution in Northeast Asia but stressing the need to address particulate matter in Southeast Asia. Persistent high levels of nitrogen oxides and ozone pollution were also discussed, highlighting the importance of expanding monitoring for effective air quality monitoring and assessment. EANET is supporting such efforts as part of its individual training program primarily for government officials in the EANET countries and showcasing the network’s commitment to capacity building.

Mr. Aytona presented acid deposition monitoring activities in the Philippines, including plans to enhance monitoring and raise awareness about EANET activities. Mr. Aquino emphasized the challenges and opportunities in Philippine air quality management, emphasizing comprehensive strategies and stakeholder collaboration.

Ms. Tamayo highlighted the significance of monitoring, emissions inventory, modeling, and health impact assessment, and introduced decision-making resources. Collaboration among government, industries, academia, and civil society was emphasized for effective air quality management.

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National Stakeholders’ Awareness Workshop in the Philippines on EANET in 2023 in-person participants.

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Panel Discussion: Interventions from EANET Experts on Air Quality Monitoring Challenges and Implications for the Philippines

Professor Hong Li (CRAES, China) emphasized setting clear goals, developing a long-term plan, and establishing strong coordination and robust emissions inventory at the local level. She suggested implementing a 10-point policy framework and continuously updating standards and intervention measures.

Dr. Toshimasa Ohara (CESS, Japan) showcased Japan’s success in mitigating air pollution while maintaining economic growth. He highlighted the reduction of bio emissions but emphasized the challenge of addressing chemical ozone. He expressed hope for EANET’s role in addressing air quality problems in the Philippines.

Dr. Kessinee Unapumnak (PCD, Thailand) presented Thailand’s Air Quality Management Framework and shared activities such as area-based management, sectoral approach, public relations management, and increasing public awareness. She emphasized the importance of inter-ministerial cooperation and effective policy implementation.

Professor Gangwoong Lee (HUFS, Republic of Korea) emphasized the potential contribution of citizens in reducing Volatile Organic Compounds (VOCs). He praised the Philippines’ efforts in monitoring PM2.5 and VOCs and encouraged the country to persist in its air quality improvement endeavors.

The EANET workshop concluded with experts emphasizing the importance of clear goals, long-term planning, and strong coordination in air quality management. They highlighted the need for continuous updates of regulations, citizen involvement, and evidence-based policies. Dr. Shiro Hatakeyma, Director General of ACAP, delivered the closing remarks.

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Interested in participating in an EANET Project? Find out more on the EANET Project Fund.

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Useful resources:

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Photo credits: featured image by Brutalist Pilipinas, 2021, free of rights; all other photos: all rights reserved to EANET.

Intensive training for city government officials: EANET-Clean Air Asia Workshop on Emission Inventory Development for the Management of Emissions from the Transport Sector

Posted on by Aurélia Lemoine

24 November 2022 – Manila, Philippines

The Network Center for the EANET (NC) and Clean Air Asia organized the EANET-Clean Air Asia Workshop on Emission Inventory Development for the Management of Emissions from the Transport Sector, an intensive training for city government officials held on November 23, 2022, in Manila, Philippines, as a side-event to the 24th Intergovernmental Meeting (IG24) on the EANET. It was attended by more than 90 participants, in-person and online, representing 14 countries from the EANET Region and beyond, gathered to learn about the different tools to calculate emissions from the transport sector and discuss the importance of using data for policy.

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Developing an Emission Inventory

Developing an emission inventory is critically important for air pollution management purposes. The accurate estimation of emissions from various sources such as factories, power plants, cars, households, etc… allows the production of basic data, using scientific tools like environmental assessments, for policy-makers to prevent the adverse effects on human health and ecosystems of air pollution.

Presentations and panel discussion with Ms. Everlyn Tamayo, Dr. Didin Agustian Permadi, Dr. Shaojun Zhang, Ms. Kathleen Dematera-Contreras, Dr. Raymund Abad and Mr. Myron Alcanzare introduced the general principle of the emission inventory, outputs, and typical actions to be applied to policy development.

Participants also worked on an exercise on motor vehicle emissions by using a desktop program/application developed by Dr. Permadi with support from Clean Air Asia, allowing participants to apply the methodology to their respective countries/cities.

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Engaging Policymakers

Through the workshop, participants learned about the variety of methods and tools to calculate emissions from the transport sector, while noting that the final approach to be implemented would vary depending on the objectives and available resources of the personnel or city. Calculating emissions under different scenarios was recommended as it provides an overview of the impact of measures or policies. Finally, the importance of high-quality data was emphasized to build capacity and strengthen the engagement between policymakers and researchers performing the emissions inventory.

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Ways Forward

The development of an emission inventory is a powerful and essential tool for understanding the status of air pollutants emissions and considering the effectiveness of mitigation measures. EANET activities related to the development of emission inventories will continuously be conducted in the future. In 2023, EANET will organize a webinar workshop for capacity building on emission inventories related to combustion sources and explore all possibilities to strengthen cooperation with other organizations, including Clean Air Asia.

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This workshop was conducted as part of the EANET Project Activities in 2022. Find out more about the EANET Project Activities and how to participate in the EANET Project Fund.

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Photo credits: all rights reserved to EANET and Clean Air Asia.

Mr. Bert Fabian appointed new EANET Coordinator

Posted on by Aurélia Lemoine

26 May 2022 – Bangkok, Thailand

The Secretariat is pleased to announce that the recruitment of a Temporary Job Opening (TJO) for an interim EANET Coordinator has been successfully completed with the selection of Mr. Bert Fabian, effective on 1 June 2022.

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Mr. Fabian has been with The United Nations Environment Programme (UNEP) as a Programme Officer since 2013 as lead for the Sustainable Mobility Unit’s activities in Asia and the Pacific. He has supported more than 15 countries in developing policies on transport, air pollution, and climate change and managed projects worth about 13.5 million USD including about 5.6 million USD allocated for Asia and the Pacific.

Mr. Fabian coordinated the activities of UNEP with the Global Fuel Economy Initiative and managed the Electric 2&3 Wheelers project in East Africa and Southeast Asia. He also managed projects on strengthening the air quality management community of practice in Asia and the Pacific and on understanding the relationships between COVID-19 and air quality impacts, policies, and measures in cities. Prior to joining UNEP, Mr. Fabian was the Transport Program Manager of Clean Air Asia. He has also worked for the Asian Development Bank on various transport and air quality projects.

Mr. Fabian has published and contributed to several books and studies on transport, air pollution, and climate change, like the Urban Air Pollution in Asian Cities: Status, Challenges and Management (2006) and the Transport and Carbon Dioxide Emissions: Forecasts, Options Analysis, and Evaluation (2009). Mr. Fabian holds a master’s degree in Urban and Regional Planning with a major in Transportation, and a B.S. Biology degree from the University of the Philippines.

The EANET Coordinator can be contacted at eanetsecretariat@un.org

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Cover Photo credits: City Skyline by Thapanee Srisawat (2020), free of copyright license; profile photo: all rights reserved.

The EANET Science & Policy Dialogue in 2021

Posted on by Aurélia Lemoine

9 December 2021 – Bangkok, Thailand

The EANET Science & Policy Dialogue online event took place on Friday 26th of November 2021, alongside the EANET’s 20th Anniversary celebration,  gathering over one hundred participants from 30 countries to discuss better air quality for all.

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The Science & Policy Dialogue Opening and Keynote Sessions

The Science & Policy Dialogue online event followed the 20th Anniversary celebrations. It was inaugurated by Mr. Koki Azuma, Counsellor for Transboundary Pollution Analysis, General Affairs Division, Environmental Management Bureau, the Ministry of the Environment, Japan.

Dr. Hajime Akimoto, Guest Scientist at the National Institute for Environmental Studies, Japan, and also former Director-General of the Asia Center for Air Pollution Research (ACAP) presented the first Keynote Speech entitled: “Progress of Improvement, Challenges, and the Way forward on Air pollution Management in East Asia”. Dr. Markus Amann, Scientist from the Asia Pacific Clean Air Partnership (APCAP) Science Panel, and former Program Director at the International Institute for Applied Systems Analysis (IIASA), then presented the second Keynote Speech: “Bringing Science and Policy in Tackling Air Pollution: Lessons Learned from Europe and Asia”.

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Bridging Science and Policy: The perspective of Future Cooperation on Air Pollution in the Region, the Panel Discussion

The Science & Policy Dialogue continued with a Panel Discussion regrouping experts gathered to discuss: “Bridging Science and Policy: The perspective of Future Cooperation on Air Pollution in the Region”.

Dr. Fan Meng, Deputy Director General, Asia Center for Air Pollution Research (ACAP); Prof. Young Sunwoo, Director General of the International Union of Air Pollution Prevention and Environmental Protection Associations (IUAPPA); Dr. Supat Wangwongwatana, Senior Instructor of the Faculty of Public Health, Thammasat University, Thailand; Mr. Bjarne Pedersen, Executive Director, Clean Air Asia; Dr. Qingfeng Zhang, Chief of the Rural Development and Food Security Thematic Group, and OIC/Chief of the Environment Thematic Group at the Asian Development Bank (ADB); Dr. Markus Amann, Scientist, Asia Pacific Clean Air Partnership (APCAP) Science Panel and Dr. Hajime Akimoto, Guest Scientist, National Institute for Environmental Studies, Japan (NIES) joined this discussion.

Key discussion points included the importance of sound science-based information for policymakers, the necessity of improving communication among actors, as part of systemic approaches and in line with available funding strategies. The EANET’s strengths, including the Network’s longevity and its large number of Participating Countries, were also noted, highlighting its great opportunities for future wider collaborations at regional and international levels.

 
Useful Resources

Download the two Keynote presentations:

Read a more detailed summary of the events’ content in the EANET 20th Anniversary of the EANET and the Science & Policy Dialogue Event Report

View all the event’s videos on the Secretariat for the EANET’s YouTube channel and photos on Flickr.

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Photo credits: All rights reserved to EANET.

Joint Projects of the EANET with Participating Countries – Development of an Emission Inventory Manual for Mongolia

Posted on by Aurélia Lemoine

31 May 2021 – Niigata, Japan

Scientists from the EANET Participating Countries and the Network Center (located in Niigata, Japan) have been promoting joint research projects related to the EANET. In response to Mongolia’s request, an Emission Inventory Manual for Mongolia was developed and published in 2018 to provide key scientific data, including estimates of emissions of air pollutants, for policymakers to develop air pollution control measures.

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Assessing Air Pollution in Mongolia

Mongolia is facing serious air pollution problems, especially in the capital, Ulaanbaatar city, where the population density is high. Most emissions of air pollutants result from the use of coal in power plants and domestic cooking. The level of air pollutants is normally high during the winter season when coal is also used for domestic heating. Emissions of air pollutants from road traffic are also quite significant. The major air pollutants detected in Ulaanbaatar city are sulfur dioxides (SO2), particle matters (TSP, PM10, PM2.5), and nitrogen dioxide (NO2).

To assist Mongolia in tackling air pollution issues, several international donors and agencies (World Bank, Asian Development Bank, Japan International Cooperation Agency) are developing and implementing projects for air pollution mitigation in Ulaanbaatar city. Since 2016, Clean Air Asia has been working closely with the Ministry of Environment and Tourism of Mongolia (MET) and the National Agency for Meteorology and Environmental Monitoring (NAMEM) on addressing air pollution at a national level.

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Developing Mongolia’s National Emission Inventory

In response to Mongolia’s request, the Asia Center for Air Pollution Research (ACAP), in collaboration with SUURI-KEIKAKU Co., Ltd, has developed an Emission Inventory Manual for Mongolia, as a part of the Integrated Programme for Better Air Quality in Asia (IBAQ Programme) of Clean Air Asia (CAA).

Available in Mongolian, English, and Japanese, the Emission Inventory Manual will be used for developing Mongolia’s national emission inventory of air pollutants and further support the formulation of effective air pollution control measures.

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Read the summary of the Emission Inventory Manual in the EANET Science Bulletin, Vol 5.

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The authors appreciated the cooperation and assistance received from the Ministry of Environment and Tourism of Mongolia (MET), the National Agency for Meteorology and Environmental Monitoring (NAMEM), Clean Air Asia (CAA), and the Japan International Cooperation Agency (JICA).

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Photo credits: Nogoonnuur, Mongolia, by Lightscape, free of the copyright license.