Coniferous trees, also known as evergreens, are a type of tree that produce cones and have needle-like leaves. They are typically found in colder climates and are well-adapted to survive harsh weather conditions. Common examples include pine, spruce, and fir trees. These trees retain their foliage year-round, providing greenery even in winter. Coniferous trees play a vital role in the ecosystem. They provide habitat and food for various wildlife, including birds and mammals. Additionally, they are important for timber production and are often used in construction and paper manufacturing. Their ability to absorb carbon dioxide also helps combat climate change.