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More single-use plastic waste than ever before

Minderoo Foundation’s Plastic Waste Makers Index 2023 shows the planet’s plastic pollution problem is worsening, and new estimates of lifecycle greenhouse gas emissions from single-use plastics demonstrate how single-use plastics producers also contribute to the climate crisis.

Ylva Rylander, Toby Gardner / Published on 6 February 2023
Plastic washed up on tropical island.

Plastic washed up on tropical island in the Maldives. Photo: Peter Cade / Getty Images. 

The report shows that despite rising consumer awareness, corporate attention, and regulation, there is more single-use plastic waste than ever before – an additional 6 million metric tons generated in 2021 compared to 2019 – still almost entirely made from fossil fuels.

Toby Gardner, Trase Director and SEI Senior Research Fellow, contributed to the report as part of the Steering Committee.

This is a much needed, if devastating report. It demonstrates more clearly than ever how much single-use plastics blight our environment, and are themselves a key driver of climate change. And also that recycling is far, far behind where it needs to be. Decisive government action is needed both to drive down consumption and to scale-up recycling through regulation.

Toby Gardner, Senior Research Fellow at SEI and report contributor

The report’s key findings reveal:

  • Despite rising consumer awareness, corporate attention, and regulation, there is more single-use plastic waste than ever before – an additional 6 million metric tons (equivalent to almost 1 kg per person on the planet) generated in 2021 compared to 2019 – still almost entirely made from fossil fuels.
  • Single-use plastic is not only a pollution crisis but a climate one. Lifecycle greenhouse gas (Scope 1, 2 and 3) emissions from single-use plastics in 2021 were equivalent to the total emissions of the United Kingdom (450 million metric tons CO₂e).
  • Recycling is failing to scale fast enough and remains a marginal activity for the plastics sector – from 2019 to 2021, growth in single-use plastics made from fossil fuels was 15 times that from recycled plastics. Only decisive regulatory intervention can solve what amounts to market failure in scaling up recycling.
  • Within the petrochemical industry, two outliers are firmly committed to recycling and producing recycled polymers at scale: Taiwan’s Far Eastern New Century and Thailand’s Indorama Ventures. We need more polymer producers to do the same.

We can eliminate plastic pollution within a decade, but to do so we must abandon the idea that industry can transform of its own accord.

Dr Andrew Forrest AO, Chairman and Co-Founder, Minderoo Foundation

Launched at Asia Sustainability Week

A media briefing was held at the Economist’s Asia Sustainability Week in Singapore, including a virtual panel discussion to launch the report and present the key findings. Authors and contributors of the report include:

Authors

  • Dominic Charles and Laurent Kimman, Minderoo Foundation

Contributors

  • Mark Barnaba, Deputy Chairman, Fortescue Metals Group and Director of Sea The Future, a project pioneered by Minderoo Foundation
  • Sam Fankhauser, Professor of Climate Economics and Policy, University of Oxford
  • Toby Gardner, Senior Research Fellow, Stockholm Environment Institute and Director, Trase
  • Steve Jenkins, VP Consulting, Wood Mackenzie
  • Lakshmi Poti, Senior Programme Manager, Materials, Laudes Foundation
  • Ambuj Sagar, Founding Head of Public Policy, Indian Institute of Technology, Delhi
  • John Willis, Director of Research, Planet Tracker
  • Tony Worby, Director, Planet Portfolio and Flourishing Oceans, Minderoo Foundation

Featuring

Toby Gardner
Toby Gardner

Senior Research Fellow

SEI Headquarters

Ylva Rylander
Ylva Rylander

Communications and Impact Officer

Communications

SEI Headquarters

The Plastic Waste Makers Index 2023

The Plastic Waste Makers Index is a study by Minderoo Foundation which identifies the source of global single-use plastic waste and tracks the repercussions of the plastics industry. Is has been developed with partners including Wood Mackenzie, and experts from the London School of Economics and the Stockholm Environment Institute, among others. SEI Senior Research Fellow Toby Gardner contributed to the report, and the Trase initiative contributed to the development of datasets and methods used in the report.

In 2021 it revealed, for the first time, the 20 petrochemical companies that generate more than half the world’s single-use plastic waste. In the 2023 edition, the Index includes new estimates of cradle-to-grave greenhouse gas emissions from single-use plastics, demonstrating how single-use plastics producers also contribute to the climate crisis.

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