![Image: Strawberries planted into mulched beds. Credit: Seeta Sistla](https://globalplantcouncil.org/wp-content/uploads/2024/11/plastic-mulch-is-conta.webp)
A new study reveals that plastic, even under best practices, contaminates soils with macro- and microplastics, harming critical soil functions. Sampling 12 California farms, researchers found significant plastic debris. To protect soil health and productivity, biodegradable alternatives to plastic mulch are urgently needed.