The Evolution and Environmental Impact of Plastic Shopping Bags
This article traces the rise of plastic shopping bags from their origins to widespread use, highlighting environmental concerns that prompted bans and recycling efforts. It emphasizes the shift from cost-effectiveness to ecological necessity, showcasing legislative actions taken in various states to address plastic pollution.
In the 1970s, only select grocery stores provided customers with plastic bags. Over subsequent decades, their usage soared, with an estimated 100 billion plastic bags consumed annually worldwide. The initial design, created by Swedish firm Celloplast, featured a plastic tube with handles, earning the nickname "T-shirt plastic bags." By the late 70s, major chains like Kroger and Safeway adopted them, mainly due to their affordability, waterproof nature, and durability compared to paper. However, their environmental impact soon became evident, leading to bans and recycling initiatives across numerous states to combat pollution and the infamous Great Pacific Garbage Patch.
