Coca-Cola, PepsiCo and Nestlé top a list of the biggest plastic polluters globally based on how often their packaging turns up discarded on beaches, in rivers, at parks and elsewhere, the third straight year for such a distinction.
Coca-Cola KO,
Coca-Cola was well ahead of the rest of the list; its branding was found on 13,834 pieces of plastic, with PepsiCo PEP,
Up to 91% of all the plastic waste ever generated has not been recycled and ended up being incinerated, in landfill or in the natural environment, according to this separate 2017 study.
Coke was singled out by environmental groups earlier this year when it reupped its dedication to single-use plastic bottles that the company says customers demand. Plastic production also remains relatively inexpensive, which has encouraged its continued use. Critics of the survey have said emphasis should be on penalizing the dumping of plastics in ways that deliver the refuse to natural areas, not targeting the companies.
Major consumer-product names have joined the legions of firms taking steps to reduce emissions, restore forests and take other climate-friendly steps in part because younger consumers embrace environmental efforts.
Coke, Walmart WMT,
But critics say such steps, including long-term pledges, may not go far enough, fast enough. Break Free From Plastic says the most effective way to cut down on trash is to phase out single-use plastics and implement reuse systems.
The report also revealed that single-use sachets, for example, those filled with small amounts of ketchup and mustard, coffee or shampoo, were common trash findings, as were cigarette butts.
Unilever UL,
Read: P&> plays climate-change catch up but critics say worrisome tree-to-toilet pipeline has to go
Coca-Cola has said that it remains committed to get every bottle returned to its facilities by 2030, with the intention of recycling the returns into new bottles.
The company also says 100% recycled plastic is available on select products in 18 markets around the world, which it hopes to expand.
PepsiCo has targeted a 35% drop in virgin plastic use by 2025. It has also expanded its portfolio with businesses like SodaStream and SodaStream Professional, which makes beverages on the spot to be consumed in a glass rather than a disposable vessel.
