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Plastic pollution is putting an old legal doctrine to a new test
A Baltimore judge dismissed the city and county’s public nuisance claims against PepsiCo, Coca-Cola and other companies over plastic litter, ruling that businesses selling lawful products are not liable when consumers misuse them. The decision highlights a central obstacle for governments seeking to make companies pay for pollution: proving that manufacturers caused a public harm and should bear responsibility beyond the point of sale.
Public nuisance law has roots in 13th-century English common law, but its use against product makers has had mixed results. A similar New York case against PepsiCo and Frito-Lay was dismissed, and the state’s appeal prompted questions about whether a company should pay for littering by others. Legal claims generally need to show substantial interference with a public right, causation, and negligence, intent or other wrongful conduct; the article says environmental advocates are trying to connect companies’ product and business practices to those requirements.
In short
- A Baltimore court rejected claims against beverage makers over plastic litter.
- Proving companies caused pollution remains a major legal hurdle.
- Advocates are testing how far public nuisance law can reach.
Steelman: both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
Governments can argue that companies knowingly produce and promote vast quantities of single-use packaging while leaving communities to manage the resulting litter and pollution. If evidence shows that business practices substantially contribute to harm to public spaces or services, nuisance law could provide accountability and encourage less wasteful packaging, even when consumers also play a role.
The case against
Companies can argue that public nuisance law should not make sellers legally responsible for customers’ improper disposal of lawful products. Extending liability beyond the point of sale may weaken the requirements to prove direct causation and wrongful conduct, and could turn a doctrine meant to address specific public harms into a broad route for shifting the costs of consumer behaviour onto manufacturers.
Explained simply
Public nuisance is a legal doctrine used when conduct substantially interferes with a right shared by the public, such as using a public space. It dates back to English common law and has been applied in a range of disputes, but courts have differed over how it applies to products.
Baltimore city and county officials brought claims against PepsiCo, Coca-Cola and other companies over plastic litter. The companies make and sell products in packaging that can become waste; the legal question is whether their conduct can make them responsible for pollution caused after those products are sold.
The outcome matters to governments seeking to use nuisance law to address pollution and recover its costs. They generally need to show a substantial public harm, a link between the companies’ conduct and that harm, and a legal basis for holding the companies responsible.