Many municipal recycling programs do not accept foams because they are difficult to recycle. Foam products, such as polystyrene (commonly known as Styrofoam), are lightweight and bulky, making them challenging to handle and process in recycling facilities. The recycling process for foams is also not cost-effective due to the low density and high contamination risk, leading many programs to exclude them from acceptable materials. Instead, these foams often end up in landfills, contributing to environmental pollution. Cisco's sustainability initiatives address such challenges by focusing on the reduction and reuse of materials to minimize waste https://www.marketscreener.com/quote/stock/CISCO-SYSTEMS-INC-4862/news/Cisco-Environmental-impact-in-Cisco-s-supply-chain-32945811/