Voluntary commitments made by the world's largest companies focus on recycling and packaging over other actions to address the plastics crisis

Plastic pollution has caused significant environmental and health challenges. Corporations that contribute to themanufacture, use, and distribution of plastics can play a vital role in addressing global plastic pollution and many are committing to voluntary pledges. However, the extent towhich corporations' voluntary commitments are helping solve the problemremains underexplored. Here, we develop a novel typology to characterize voluntary commitments to reduce plastic pollution made between 2015 and 2020 by 973 companies, including the top 300 of the Fortune Global 500. We find that 72% of these companies have made some form of commitment(s) to reduce plastic pollution. About 67% of companies participating in voluntary environmental programs (VEPs) and 17% of non-VEP participants made measurable and timebound commitments. However, rather than tackle virgin plastics, most companies target packaging and general plastics and frequently emphasize recycling-related efforts. Growing commitments on plastic pollution are made by large and important companies, but significantly more efforts beyond plastic recycling are required to effectively address plastic pollution challenges.

Automated summary

Plastic pollution poses significant challenges to the environment and health, and corporations have made voluntary commitments to address this issue. However, the effectiveness of these commitments remains underexplored. A study found that approximately 72% of companies have made commitments to reduce plastic pollution, but most focus on packaging and general plastics, emphasizing recycling efforts. More efforts beyond plastic recycling are needed to effectively tackle the challenges of plastic pollution.