Which of the following is emphasized by LEAF to enhance biodiversity?

The focus on cover cropping in enhancing biodiversity is rooted in its numerous ecological benefits. Cover crops are plants grown primarily to improve soil health and prevent erosion, but they also serve to increase biodiversity in both agricultural and natural ecosystems. By planting cover crops, farmers can support a diverse range of plant and animal life, which leads to better soil structure and nutrient cycling. This practice helps to sustain beneficial microorganisms and insects that contribute to pollination and pest control, fostering a balanced ecosystem overall.

In contrast, heavy pesticide usage, deforestation, and practices that disrupt natural habitats can severely limit biodiversity. These approaches tend to harm the very organisms that contribute to a healthy ecosystem, ultimately leading to reduced resilience and an increase in monocultures—areas dominated by a single species, which are less stable and less productive. By emphasizing cover cropping, LEAF promotes a method that inherently supports agricultural biodiversity and environmental sustainability.