A recent study has highlighted that cigarette filters are a significant yet often overlooked source of microplastic pollution. Researchers found that these filters, made from cellulose acetate, do not biodegrade easily and can break down into microplastics, contributing to environmental contamination.
The study emphasizes that billions of cigarette butts are discarded annually, leading to an accumulation of microplastics in soil and waterways. This pollution poses risks to marine life and ecosystems, as microplastics can be ingested by various organisms, potentially entering the food chain.
Additionally, the study calls for improved waste management strategies and public awareness to mitigate the environmental impact of cigarette filters. The researchers argue for the need to treat cigarette waste as a significant environmental issue, similar to plastic bags and bottles.
Source: news.google.com