Saplings are young trees that are typically less than a year old. They are in the early stages of growth and are often planted to replace older trees or to create new forests. Saplings require proper care, including adequate sunlight, water, and nutrients, to develop into healthy adult trees. These young plants play a crucial role in the environment by absorbing carbon dioxide and producing oxygen. They also provide habitat for various wildlife and help prevent soil erosion. As saplings grow, they contribute to the overall health of ecosystems, supporting biodiversity and enhancing natural landscapes.