How is litter bad for plants?

Litter can be detrimental to plants as it can block sunlight, hindering photosynthesis and growth. Additionally, decomposing litter can leach harmful chemicals into the soil, which can affect plant health and soil quality. Moreover, litter can introduce invasive species or pests that compete with native plants for resources. Overall, litter disrupts the natural ecosystem balance, negatively impacting plant survival and biodiversity.