The Dark Side of Paper Straws: A Closer Look at the Environmental Impact

Before 2019, 500 million plastic straws were used in the US every day, according to National Geographic. Many states have since banned them, forcing eateries to offer paper straws to their customers. It is similar in many places in Europe and here in Latvia.

In a new study published in the scientific journal “Food Additives and Contaminants”found that paper straws also have their dark side.

“Straws made from natural materials such as paper and bamboo are usually advertised as more sustainable and environmentally friendly than plastic straws, but due to the toxic ‘permanent chemicals’ that these straws can contain, they are not at all,” says environmental scientist Timo Grofen.

After examining 39 different brands of straws, researchers concluded that paper straws are significantly more likely to contain these toxic chemicals than straws made from other materials. So-called timeless chemicals are found in a range of everyday items. They can raise blood cholesterol and blood pressure, weaken the immune system and increase the chance of cancer. In addition, they accumulate in the environment and can pollute natural water bodies.

Although further research is needed, this work shows that paper and bamboo straws may not be such a good alternative to plastic straws.

2023-08-28 06:19:00
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