A recent study published in Nature Communications suggests that humanity may be ensnared in a detrimental cycle that is not only draining our finances but also exacerbating the alarming rise in global temperatures.
What's the problem?
According to a report by Phys.org, researchers from Sweden have uncovered a troubling relationship between plastic and the environment, characterizing it as a "vicious circle" where each element reinforces the other.
The study reveals that plastic breaks down more rapidly in higher temperatures, leading to increased production of the material, which is utilized in various products ranging from food packaging to automotive components and household appliances.
Furthermore, the process of manufacturing plastic releases greenhouse gases that contribute to global warming.
This process also adds moisture to the air, further hastening the degradation of plastic.
Xinfeng Wei, a researcher at KTH Royal Institute of Technology in Stockholm, explained, "The combined effects of rising temperature and moisture create very challenging conditions for these polymers."
Why is this alarming?
The accelerated breakdown of plastic translates to more frequent replacement of products, resulting in increased expenses.
Besides the financial implications, there are significant health concerns, as plastics contain toxic chemicals associated with cancer, diabetes, and reproductive issues.
A study published in the Journal of the Endocrine Society highlighted the substantial health and economic impact of plastics, estimating a cost of $250 billion in the United States in 2018 alone.
Moreover, the rapid expansion of plastic production to meet demand releases harmful pollutants into the atmosphere, contributing to health issues related to air pollution.
The United Nations estimates that worldwide health damages from air pollution cost approximately $8.1 trillion annually.
What steps are being taken?
The United Nations has announced plans for a legally binding treaty to address pollution associated with plastic manufacturing, use, and disposal, expected to be finalized by the end of the year.
This treaty aims to complement existing efforts by national and local governments to reduce plastic waste. Countries such as India, Kenya, New Zealand, and several U.S. states are already taking steps in this direction. Individuals can also contribute by reducing the use of single-use plastic items in their daily lives.
Michael Belliveau, executive director of Defend Our Health, emphasized the importance of preventing plastic pollution to reduce disease, disability, and premature death, as well as the associated healthcare costs.