Another notable sector for CO₂-based polymers is agriculture. Biodegradable plastics made from CO₂ are increasingly being utilized for applications such as mulch films and seedling trays. These agricultural products, which degrade after use, help reduce the need for plastic waste disposal in agricultural settings, where plastic pollution is a significant issue. Additionally, CO₂-based polymers have potential uses in controlled release fertilizers and other soil-related products, enhancing their sustainability .