International Science Council Expert Group on Plastic Pollution. International Science Council. Paris, France
Adjunct Professor. Faculty of Public Health, Department of Environmental Health, Universitas Airlangga, Indonesia. 2022
Greening Education Partnership Working Group, Section of Education for Sustainable Development, Education Sector, UNESCO
Workshop Microplastics Distribution in Coastal Aquaculture Input Systems. 8-10 November 2023. Bali, Indonesia
International Workshop On Combating Plastic Pollution In Terrestrial Environment. 14-15 March 2023. Mysuru, India
Nanoplastics in Marine Debris in APEC Region. APEC Workshop on Nanoplastics in Marine Debris. 13 – 15 December 2021. Online.
Working Group - Microplastics. Ministry of Natural Resources and Environmental Sustainability (NRES). 2024 – current
Kumpulan Kerja Tematik (TWG) 10 - Pakar Kesihatan Alam Sekitar NEHAP Malaysia 2024 – now
Task Force Member - Plastics Sustainability and Circularity Think Tank dan Working Group. Kementerian Alam Sekitar dan Air (KASA), Malaysia. 2022
Strategic Solution Panel - Green Growth Asia Foundation. 2019 - current
The 6th International Conference on Fisheries and Marine Sciences. 30 October 2023. University of Airlangga, Indonesia.
Steroid estrogens in tropical river water from Selangor (Malaysia): Occurrence and potential risk assessments. 3rd International Conference on Environmental and Food Safety (EFS2019).
16 -17 October 2019. Kuala Lumpur, Malaysia.
Drinking water during flood disaster. 3rd International Conference on Climate Change 2019 (ICCC 2019). 21 – 22 February 2019. Kuala Lumpur, Malaysia.
Antibacterial Cellulose Paper: A benign Option for Emergency Water Filter. 4th Borneo Water & Wastewater Exhibition and Conference 2018. 10 – 11 October 2018. Kuching, Malaysia
1st International Putra Public Health Scientific Article Writing Workshop 2024. Putrajaya, Malaysia. 13 – 14 May 2024.
Bio-Eco Health Nexus: Exploring Interconnections for Global Wellness. 14th International Symposium of Health Sciences (i-Sihat 2024). Kuala Lumpur, Malaysia. 4-5 September 2024
Workshop Microplastics Distribution in Coastal Aquaculture Input Systems. Bali, Indonesia. 8-10 November 2023.
6th International Conference on Fisheries and Marine Sciences (INCOFIMS). Universitas Airlangga, Indonesia. 30 October 2023.
International Expert Lecture : Pollution and Environmental Health. Universitas Muhammadiyah, Indonesia. 27 September 2023.
16th IFEH World Congress on Environmental Health (WCEH 2022). Kuala Lumpur, Malaysia. 23-25 August 2022.
Advancing the Science for Drinking Water Chemical Exposure Assessment and Health Research. ISGlobal and Virtual. Barcelona, Spain. 15-16 September 2022.
Microplastics in Asian Freshwater Environments. SATU International Secretariat Webinar. 14 June 2022
Creating a systematic review in Environmental & Occupational Health. Universitas Airlangga, Indonesia. 22 February 2022.
Fish and Suspected Effects. APEC Workshop On Nanoplastics In Marine Debris. Asia Pacific Economic Co-Operation (APEC). 13-15 December 2021.
Microplastics Pollution in Residential Area. Public Health Airlangga University Summer School. Universitas Airlangga, Indonesia. 21 September 2021.
Emerging Pollutants Research in Malaysia - A Sharing session. Pharmaceutical and Personal Care Products (PPCP) in the Environment. Lancaster University-GCRF Virtual Networking
Event. 28 July 2021.
Panel Discussion on Planetary Healthy and Clean Environment in Asia. Special focus on Air Pollution. 5th Indian International Conference on Air Quality Management. IIT Madras and GCRF Clean Environment and Planetary Health in Asia Network (CEPHA). 11 December 2020.
Steroid estrogens in tropical river water from Selangor (Malaysia): Occurrence and potential risk assessments. 3rd International Conference on Environmental and Food Safety 2019.Kuala Lumpur, Malaysia.
Emerging Pollutants in Malaysia River Water: Present, Risks and Future Challenges. International River Seminar 2019. November 2019. Melaka, Malaysia.