Understanding the Global Plastic Pollution Crisis

Overview of Plastic Pollution and the Role of the Global Plastics Treaty

Plastic pollution is one of the biggest challenges our world faces today. It affects our oceans, rivers, land, and even the air we breathe. Every year, millions of tons of plastic waste end up in the environment, creating serious problems for both people and nature. Let’s dive into the key facts about plastic pollution and the steps being taken to address it through the Global Plastics Treaty.

What is Plastic Pollution?

Plastic pollution happens when plastic waste escapes from managed systems like landfills and enters the environment. When this waste is no longer controlled, it becomes a major threat to ecosystems. Plastic pollution can be broken down into two types:

  • Macroplastics: These are larger pieces of plastic (greater than 5mm) like bottles, bags, and other visible plastic items.

  • Microplastics: Tiny plastic particles (smaller than 5mm) that often come from the breakdown of larger plastics.

How Much Plastic Waste is There?

In 2020, around 52.1 million metric tons of macroplastic waste entered the unmanaged environment. This is about 21% of all the plastic waste produced by cities and towns, also known as municipal plastic waste. Municipal plastic waste comes from homes, businesses, schools, and public spaces, according to a global emissions inventory study published in Nature​ (s41586-024-07758-6).

What is the Unmanaged Environment?

The “unmanaged environment” is any place where plastic waste is no longer being controlled. This includes uncollected waste, litter, and open dumping sites. Once plastic enters this environment, it can move freely and cause harm to wildlife, ecosystems, and even human health.

Why Does Open Burning Happen?

In many parts of the world, especially in developing countries, formal waste collection services are either unavailable or not sufficient. As a result, people resort to open burning of plastic waste as a way to get rid of it. Open burning is harmful because it releases dangerous chemicals into the air and contributes significantly to pollution.

Global North vs. Global South: Who’s Responsible?

When we talk about plastic pollution, the world is often divided into the Global North and the Global South:

  • The Global North includes wealthier, high-income countries like the United States, Western Europe, and Japan. These countries have better waste management systems and tend to have less uncollected waste.

  • The Global South includes developing countries in regions like Africa, Latin America, and Southeast Asia. These countries struggle with waste collection, and uncollected plastic waste is a major source of pollution.

Plastic Pollution Hotspots

Certain regions are considered plastic pollution hotspots due to their high levels of unmanaged plastic waste:

  • Southern Asia, Sub-Saharan Africa, and Southeast Asia have the highest levels of plastic pollution.

  • India is the largest global emitter, contributing nearly one-fifth of all plastic waste emissions, followed by countries like Nigeria and Indonesia.

  • In contrast, the Global North has lower levels of pollution because of better waste management practices, though littering is still a problem.

What is the Global Plastics Treaty?

The Global Plastics Treaty is a global agreement being negotiated under the United Nations Environment Programme (UNEP) to tackle plastic pollution. The treaty aims to reduce plastic waste, improve recycling, and promote better waste management worldwide. This treaty brings together representatives from governments, industries, scientists, and environmental groups to find solutions.

Negotiations began in 2023. The next Intergovernmental Negotiating Committee (INC) meeting for the Global Plastics Treaty is scheduled for November 25–December 1, 2024 in Busan, South Korea. This meeting is called INC-5 and is expected to finalize the text of the treaty.

Why Does This Matter?

Plastic pollution has lasting effects on the environment and human health. Once plastic waste enters the environment, it can break down into microplastics, which are even harder to clean up. Without immediate action, plastic waste will continue to harm ecosystems, wildlife, and people.

Call to Action

Plastic pollution is a global issue that needs urgent attention. While some countries have made progress in managing their plastic waste, others face major challenges. The Global Plastics Treaty offers hope for coordinated global action to reduce plastic pollution and protect our planet for future generations. Tackling uncollected waste and improving waste management systems, especially in developing countries, will be key steps toward solving this crisis.

By understanding the sources and impacts of plastic pollution, we can all play a part in making our world a cleaner, healthier place.

Project 2025 Undermines Water Justice and Threatens Public Health

Splash of a drop of clean water with text that reads:
Splash of a drop of clean water with text that reads: “Protect our water. Protect our environment. Vote #Harris. Vote Blue.


Project 2025 envisages a conservative restructuring of the EPA that prioritizes industrial and business interests over the need for clean water and air, putting communities at risk, especially those near industrial zones. Project 2025 undermines the agency’s ability to protect diverse communities and uphold the human right to clean water. Reject Trump. Vote Blue.

Decentralization and Reduced Federal Oversight

Earlier this year, on April 10, 2024, the Biden-Harris Administration finalized the first-ever national drinking water standard to protect against PFAS, alongside announcing nearly $1 billion from the “Investing in America” agenda to combat these contaminants in public systems and private wells. This landmark initiative, benefiting around 100 million people, aims to significantly reduce illnesses and deaths associated with PFAS exposure, which have been linked to severe health problems including cancers and liver damage.

Project 2025 undermines these advances and instead create a patchwork of environmental standards. States with fewer resources or less governance resolve will fail to adequately protect water quality, which disproportionately affects vulnerable communities that rely on strong federal standards to safeguard their environment. Reject Trump. Vote Blue.

Cutting Back on Regulatory Authority

Project 2025 foretells a reduction in the breadth of the EPA’s authority to regulate, allowing polluters to operate with less scrutiny. This will lead to increased water contamination incidents, similar to the Flint water crisis, disproportionately impacting marginalized communities.

By focusing on reducing the EPA’s regulatory reach and emphasizing cost-effective solutions over comprehensive environmental protections, essential safeguards are weakened, especially those that prevent industries from polluting water sources. Reject Trump. Vote Blue.

Redefinition of Scientific and Risk Assessment Standards

    The push for open-source science and revising scientific advisory roles dilutes scientific rigor in decision-making if it is driven by political considerations rather than unbiased scientific inquiry. This results in standards that fail to adequately protect against contaminants known to harm human health. The move toward risk-based regulation overlooks long-term and cumulative impacts of exposure to pollutants. Reject Trump. Vote Blue.

    Limiting Legal Recourse

      Project 2025 reduces the EPA’s enforcement and compliance capabilities, restricting individuals and communities’ ability to hold polluters accountable through legal action. By delegating more authority to state and local levels, it weakens the uniformity and strength of enforcement across regions and diminishes the legal empowerment of affected communities to sue for enforcement and compliance. This shift erodes a key check on corporate and governmental accountability in environmental protection. Reject Trump. Vote Blue.

      Human Right to Clean Water

        Clean water is a fundamental human right recognized by the United Nations. Any weakening of water quality standards or reduction in enforcement capability jeopardizes this right, particularly for the most vulnerable populations. Effective protection of water sources is essential not just for health but for the dignity and well-being of all individuals.

        Communities of color, indigenous communities, and low-income populations often face the brunt of environmental degradation and are the most affected by policies that do not prioritize robust environmental protections. Ensuring their right to clean water requires strong federal oversight and stringent, uniformly applied environmental regulations. Reject Trump. Vote Blue.

        Summing Up

        Project 2025 proposes a conservative restructuring of the EPA that places industrial and business interests ahead of the imperative for clean water and air, potentially endangering communities. Project 2025 undermines the EPA’s capacity to safeguard diverse communities and the human right to clean water by favoring economic considerations over environmental and public health protections, exacerbating existing inequalities and environmental justice issues, necessitating the maintenance of robust federal oversight and stringent environmental standards. Reject Trump. Vote Blue.

        The Global Plastic Crisis: Corporate Accountability & Reduction Strategies



        Photo of plastics near trees. Myanmar (Burma). Photo by Stijn Dijkstra, Pexels.

        The global plastic pollution crisis, driven by major corporations, has reached alarming levels. The recent study “Global Producer Responsibility for Plastic Pollution,” published in Science Advances, reveals a direct link between corporate plastic production and the branded waste found polluting our planet.

        Key Findings of Plastic Pollution and Corporate Influence

        The study, conducted over five years (2018-2022) across 84 countries, with particularly robust coverage in Southeast Asia, Africa, Europe, and North America, analyzed over 1,500 brand audits to quantify the sources of plastic pollution. The findings are staggering:

        • Just 56 companies accounted for over 50% of all branded plastic pollution documented globally.

        • The top contributors include The Coca-Cola Company at 11%, followed by PepsiCo (5%), Nestlé (3%), Danone (3%), and Altria (2%).

        • There was a clear linear relationship between a company’s plastic production levels and the amount of its branded plastic pollution found in the environment.

        • Food and beverage companies producing single-use plastics were disproportionately higher polluters compared to their production volumes.

        • A startling 50% of the plastic pollution items found were completely unbranded. This highlights the need for improved labeling to identify polluter sources and hold companies responsible.

        These results show evidence that major corporations are driving the global plastic crisis through their excessive production of disposable plastic products and packaging. Food and beverage companies, which produce many single-use plastic products, were disproportionately higher polluters relative to their production volumes compared to companies making longer-lasting household and retail products. 

        There were noticeable gaps in data from regions like South America, central and north Asia, the Middle East, and central Africa.

        Strategies for Reducing Corporate Plastic Pollution

        To combat global plastic pollution effectively, the study suggests several strategies:

        • Phase out non-essential single-use plastics: Corporate polluters, especially the largest polluters identified, need to eliminate unnecessary single-use plastic products.

        • Invest in alternative materials: Develop and utilize safer, sustainable materials.

        • Implement reuse and refill systems: Promote systems that reduce the need for single-use packaging and promote and alternative materials.

        • Maintain standards of transparency and accountability: Develop international standards for packaging labeling and branding.

        The study also revealed that 50% of plastic pollution items found were completely unbranded, highlighting a critical lack of transparency and traceability. To address this, the researchers recommend the creation of an international, open-access database where companies would be required to report their plastic pollution – from production to waste.

        By holding corporations accountable and compelling them to fundamentally shift away from single-use plastics, we can move towards tackling the plastic pollution crisis. This data-driven approach provides a clear roadmap for environmental activists, policymakers, and concerned citizens to demand urgent action from the world’s largest plastic polluters.

        The Role of Transparency and Accountability

        The study recommends creation of an open-access global database where companies must quantitatively track and report their plastic product and packaging data, as well as releases into the environment. 

        There is yet no single, comprehensive global database that mandates reporting of all corporate plastic production and waste; however, there are several initiatives that aim to increase transparency and accountability.

        • The Global Commitment and Plastic Pact Network led by the Ellen MacArthur Foundation requires members to track and report their progress on plastic waste reduction. The Plastic Disclosure Project also encourages companies to voluntarily report their plastic pollution.

        • The European Union has implemented directives requiring companies to report on packaging and waste. 

        • The Global Plastic Action Partnership also engages stakeholders to shape national action plans on plastic pollution.

        • Some countries have Extended Producer Responsibility (EPR) legislation, which requires producers to report on production, recycling, and waste management activities. 

        Mobilizing Stakeholders for Action

        The clear link established between corporate plastic production and environmental pollution underscores an urgent need for systemic changes in how plastic products are produced, used, and disposed of. With a significant portion of plastic pollution traceable back to a handful of major corporations, especially those producing single-use plastics, the path forward requires a combined effort of corporate innovation and robust governmental regulation. By focusing on extended producer responsibility and encouraging sustainable alternatives, we can significantly reduce plastic pollution and move towards a more circular economy. It is crucial for governments, corporations, and consumers to work together to implement these changes and preserve our environment for future generations.

        No More Excuses

        The era of excuses and inaction has ended. We must hold these corporations accountable for their contributions to the plastic pollution crisis.


        Source: Cowger, W., Willis, K. A., Bullock, S., Conlon, K., Emmanuel, J., Erdle, L. M., Eriksen, M., Farrelly, T. A., Hardesty, B. D., Kerge, K., Li, N., Li, Y., Liebman, A., Tangri, N., Thiel, M., Villarrubia-Gómez, P., Walker, T. R., & Wang, M. (2024). “Global producer responsibility for plastic pollution.” Science Advances, 10(eadj8275).