Championing Reuse at the Forefront of Global Plastic Treaty Negotiation

At the World Economic Forum (WEF) on August 3, 2025, held in Geneva, Switzerland, Executive Director of Dietplastik Indonesia, Tiza Mafira, served as one of the panelists in the session themed Beating Plastic Pollution: Solutions Day. Tiza delivered a strong civil society perspective on the ongoing negotiations for the Global Plastic Treaty. She expressed concern […]

Plasticdiet Indonesia and ITDC Develop Waste Management System at Music Festival

In an effort to create an less waste music event, Plasticdiet Indonesia and Injourney Tourism Development Corporation (ITDC) have once again established a strategic partnership to implement comprehensive waste management, including the introduction of a reuse protocol at the International Golo Mori Jazz 2025. This initiative aims to reduce the use of single-use plastics and […]

Asia Reuse Consortium Demands to Make Reuse Systems Scalable

To strengthen efforts in preventing and reducing single-use plastic waste by highlighting innovative solutions, Plasticdiet Indonesia, as a co-convenor of Asia Reuse Consortium, organize a discussion on the topic “Scaling Reuse: Collaborative Strategies for Reducing Plastic Waste” as part of the Intergovernmental Negotiating Committee (INC) 5 in Busan, South Korea. This session will explore collaborative […]

Plasticdiet Indonesia Applies Reuse Protocol at 2024 Indonesia MotoGP Mandalika

The Indonesia MotoGP at Mandalika event will be held again in 2024. This event is one of the largest international sports events that is eagerly awaited to be held in Indonesia. Having improvement at Indonesia MotoGP, Plasticdiet Indonesia together with Injourney Tourism Development Corporation (ITDC) initiated a policy of reducing single-use plastic in one of […]

Tiza Mafira

Executive DirEctor

Tiza has led Diet Plastik Indonesia, and co-founded it, since 2013. She feels grateful that the environmental law knowledge she learned in college can be used to make changes. In her spare time, Tiza enjoys making doll houses out of cardboard for her children and doing water sports. Tiza is an alumna of the Faculty of Law, University of Indonesia (2002) and Harvard Law School (2010).

Tiza Mafira

Executive DirEctor

Tiza memimpin Dietplastik Indonesa, dan turut mendirikannya, sejak 2013. Ia merasa bersyukur ilmu hukum lingkungan yang dipelajarinya ketika kuliah dapat digunakan untuk membuat perubahan. Pada waktu senggang, Tiza senang membuat rumah boneka dari kardus untuk anak-anaknya dan melakukan olahraga air. Tiza adalah alumna Fakultas Hukum Universitas Indonesia (2002) dan Harvard Law School (2010).