Coastal areas are regions where land meets the ocean or sea. These areas are characterized by beaches, cliffs, and wetlands, and they often have unique ecosystems that support a variety of plants and animals. Coastal regions are important for human activities such as fishing, tourism, and shipping. Many coastal areas are also vulnerable to environmental issues like erosion, pollution, and rising sea levels. Efforts to protect these regions often involve conservation initiatives and sustainable development practices. Coastal management is essential to balance economic growth with the preservation of natural habitats and resources.