Yellow colors. Crunchy pathways. Crisp mornings. These are signs of the fall season. This year, fight the urge to add ‘rake leaves into piles’ to your seasonal to-do list. Here are three reasons why you should leave the leaves this season: 1.Provide habitat for wildlife As the trees shed their leaves, this new organic layer starts to form its own ecosystem. It provides shelter for wildlife from worms and caterpillars to shrews and chipmunks. Butterflies and moths rely on these leaves for protection throughout the winter months. According…