In a recent analysis, major global meat and dairy corporations have been accused of deceptive environmental practices, with 98% of their sustainability claims being labeled as greenwashing. This study scrutinized 33 leading companies between 2021 and 2024, examining their public commitments to reducing emissions.
Jennifer Jacquet from the University of Miami led the research, which assessed over 1,200 environmental claims. It found that the vast majority of these promises were either vague or unsupported by substantial evidence. Only a small fraction had any basis in scientific literature.
Despite 17 companies asserting net-zero targets, their strategies predominantly depend on carbon offsets rather than tangible emission reductions. An illustrative example of the superficial nature of some initiatives includes a regenerative agriculture pilot involving a mere 24 farms.
Experts like Marco Springmann from the University of Oxford and Pete Smith from the University of Aberdeen have expressed little surprise at these findings, highlighting the ongoing trend of overstated green claims within the industry.
Tim Benton of the University of Leeds emphasizes that the market pressures on large corporations often lead to exaggerated promises and a reluctance to implement genuine change, drawing parallels with past practices in the tobacco and fossil fuel industries.

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