The Polyester Problem: Unraveling the Truth Behind Our Clothing Choices The production process for polyester is complex, involving a cocktail of chemicals that have raised concerns about their potential impact on human health and the environment.
Polyester is made from polyethylene terephthalate (PET), derived from petrochemicals and natural gas, which is then processed into tiny pellets called "nurdles.
" These nurdles are heated to extremely high temperatures during processing, releasing volatile organic compounds (VOCs) and other chemicals into the air.