Tyson foods on the defensive about ‘net zero’ and ‘climate smart’ beef claims

Credit: Tyson Foods
Credit: Tyson Foods

In late 2025, the global meat giant Tyson Foods agreed to a landmark settlement that bars it from describing its beef as “net‑zero” or “climate‑smart” for five years unless those claims are backed by expert-verified evidence. The deal is the outcome of a lawsuit launched by the Environmental Working Group (EWG) and is part of a growing legal crackdown on climate‑friendly meat marketing that has also compelled rival JBS to reframe its “Net Zero by 2040” pledge as a mere “goal.”

EWF alleged that Tyson’s promise to reach “net-zero” greenhouse gas emissions by 2050, and its sale of “climate-smart” beef, could not be credibly substantiated. Before pulling its Brazen Beef line in 2024, Tyson had marketed the product as “the first climate friendly beef with 10% greenhouse gas reduction” ….

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“The decision to settle was made solely to avoid the expense and distraction of ongoing litigation and does not represent any admission of wrongdoing by Tyson Foods,” a company spokesperson told Reuters.

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