Marine Plastic Litter

Mahidol University and UNEP co-organized an expert review meeting of their on-going publication project on " Assessment Report on Plastic Pollution Management in Asia and the Pacific."". Hotta facilitated a session 1 on policy approaches to plastic pollution with providing a guiding questions and major discussion points for the report.

As a part of the capacity development at regional level for the JAIF Project on “Strengthening Capacity for Marine Debris Reduction in ASEAN region through formulation of National Action Plans for ASEAN Member States and Integrated Land-to-Sea Policy Approach (Phase 2)" to share the innovative approaches, good practices on national action plan...

At the Seminar 6 on " Regional knowledge sharing and identification of opportunities for enhanced reduction of Marine Plastics Debris" held during the ASEAN-Japan Environment Week during August 22-24, 2023, Hotta made a keynote presentation to provide discussion points for the following panel discussions. This seminar was orgnaized with the...

The 5th edition of the Report on Actions Against Marine Plastic Litter is based on the “G20 Implementation Framework for Actions on Marine Plastic Litter” established at the G20 Ministerial Meeting in June 2019 in Karuizawa, Japan. This report is a compilation of information, voluntarily shared by the G20 members, invited/other countries and...

The progress report on Japan ASEAN Integration Fund (JAIF) Project "Strengthening Capacity for Marine Debris Reduction in ASEAN Region: Formulation of National Action Plans for ASEAN Member States and Integrated Land-to-Sea Policy Approach (Phase2 - Dec. 2021-Dec. 2023)" were made to the Members of ASEAN Working Group on Coastal and Marine...

A global agreement to end plastic pollution must be based on pertinent, multi-disciplinary knowledge. Considering the entire life cycle impacts of plastics and substitutes is essential to achieve sustainable solutions rather than shifting the burden. Hence, this process requires considerations of fossil-based and biobased feedstocks for plastic...

A global agreement to end plastic pollution must be based on pertinent, multi-disciplinary knowledge. Consideration of the full life cycle impacts of plastics and substitutes is important to achieve sustainable solutions rather than shifting the burden. Hence, this process requires considerations of fossil-based and biobased feedstocks for plastic...

While raising awareness is critical in providing information on the growing plastic crisis and explaining why current behavior needs to change, higher awareness does not always lead to behavior change. This paper aims to explore these barriers and motivations, and offer recommendations to promote behavior change at the community level. This paper...

This chapter reviews recent developments in microplastic-related research; identifies major sources of microplastics to wastewater treatment plants (WWTPs); investigates the detection methods, concentration levels, and removal efficiency of microplastics at selected WWTPs; and presents a discussion on microplastics removal from wastewater and...