What are some environmental benefits of using biodegradable mulch films in agriculture?

Biodegradable mulch films offer several environmental benefits in agriculture. They help reduce soil erosion by stabilizing the soil structure and protecting it from wind and water. These films also conserve soil moisture, reducing the need for irrigation and thus saving water resources. They can increase soil fertility by improving nutrient cycling and reducing nutrient leaching. Additionally, biodegradable mulch films can suppress weed growth, potentially reducing the need for chemical herbicides and their associated environmental impacts. Lastly, as they break down naturally, they contribute less to plastic pollution compared to non-biodegradable alternatives, thus benefiting soil health and reducing environmental contamination.