Key Update

Hot beverages served in disposable paper cups can release thousands of microplastic particles into the drink due to the plastic lining inside the cups. Although called “paper” cups, these containers typically have a thin plastic coating that breaks down when exposed to heat.

Studies show that within just 15 minutes of holding hot liquid (around 85–90°C), a single paper cup can release up to 25,000 microplastic particles into 100 ml of the beverage. Regular consumption of drinks from these cups can lead to the ingestion of tens of thousands of microplastics daily.

Once inside the body, microplastics can enter the bloodstream and accumulate in vital organs such as the heart, brain, kidneys, and placenta. These particles can also carry harmful toxins like heavy metals and organic chemicals, increasing potential health risks. Research links microplastics and associated chemicals to health problems, including hormonal imbalances, reproductive issues, developmental delays in children, obesity, cancer, neurological disorders, and immune system damage.

Concerns Raised at an International Cancer Seminar

A recent international cancer seminar in London brought attention to serious health concerns linked to paper cups. More than 100 scientists agreed that paper cups contain harmful chemicals that may increase cancer risk, raising alarms about their widespread use, including in India.

Experts criticised the lack of government action to address these risks, especially when compared to other public health campaigns. They highlighted unhygienic manufacturing practices—such as using contaminated water and toxic chemicals—and explained how plastic adhesives like Fevicol, used to keep the paper intact, leach dangerous substances into hot drinks.

Kerala Flags Paper Cup Hazards

Adding to the growing concerns, the Kerala government has recently flagged the health and environmental dangers of disposable paper cups. Officials revealed that these cups often contain plastic linings and toxic chemicals, which pose risks when used for hot beverages. They also highlighted the environmental impact, noting the cups’ long decomposition times and pollution caused by widespread disposal.

Kerala has initiated campaigns to promote the use of safer alternatives like steel and glass cups and is enforcing stricter regulations to curb the use of disposable paper cups.

Safer Alternatives and What You Can Do

Experts recommend switching to reusable cups made of steel, glass, or ceramic when drinking hot beverages. This simple change can significantly reduce your exposure to harmful microplastics and chemicals while also benefiting the environment. Your daily cup of tea or coffee doesn’t have to come with a dose of plastic. Making the switch to safer, sustainable options protects your health and the planet.

Source: The New Indian Express