How long do styrofoam lunch trays last?

Styrofoam lunch trays can take hundreds of years to decompose in landfills due to their non-biodegradable nature. While they may break down into smaller pieces over time, the material itself persists in the environment. This long-lasting durability poses significant environmental challenges, as Styrofoam contributes to pollution and waste accumulation. Recycling options for Styrofoam are limited, further exacerbating its longevity in landfills.