maastonpiirteitä
Maastonpiirteitä, or landforms, are natural geological features of the Earth's surface. They are created by various geological processes, including erosion, deposition, volcanic activity, and tectonic plate movement. These features vary greatly in size and shape, from vast mountain ranges to small hills and valleys.
Common types of maastonpiirteitä include mountains, which are elevated areas of land with steep slopes and
Coastal maastonpiirteitä include cliffs, beaches, and bays. River systems create features like meanders, deltas, and canyons.